Standard Lemma guide

brilliant

adj · noun · verb · 17 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • /ˈbɹɪl.jənt/
  • /ˈbɹɪ.li.ənt/
  • US: Recorded audio is listed in the source snapshot.
  • Australian, colloquial: /ˈbɹɪ(l)jənt/
  • CMU ARPABET: B R IH1 L Y AH0 N T Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Shining brightly.

Definition source: English Wiktionary via Wiktextract

Examples

  • the brilliant lights along the promenade

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adj

Meaning 2

Both bright and saturated.

Definition source: English Wiktionary via Wiktextract

Examples

  • butterflies with brilliant blue wings

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

adj

Meaning 3

Having a sharp, clear tone.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

adj

Meaning 4

Of surpassing excellence; magnificent.

Definition source: English Wiktionary via Wiktextract

Examples

  • The actor's performance in the play was simply brilliant.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

adj

Meaning 5

Highly intelligent.

Definition source: English Wiktionary via Wiktextract

Examples

  • She is a brilliant scientist.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

adj

Meaning 6

Great, wonderful.

Definition source: English Wiktionary via Wiktextract

Usage: UK

Examples

  • https://youtu.be/aoag03mSuXQ?t=5139s He absolutely could have told us to get lost, and didn't. What a brilliant guy!

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

A finely cut gemstone, especially a diamond, cut in a particular form with numerous facets so as to maximize light return through the top (called "table") of the stone.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

noun

Meaning 8

The size of type between excelsior and diamond, standardized as 4-point.

Definition source: English Wiktionary via Wiktextract

Usage: dated, uncountable

Topics: media, printing, publishing

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

noun

Meaning 9

Most hummingbird species of the genus Heliodoxa.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

noun

Meaning 10

A kind of cotton goods, figured on the weaving.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

11

verb

Meaning 11

To cut (a diamond) with many facets, to make it into a brilliant.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

12

adjective satellite

Meaning 12

full of light; shining intensely

Definition source: Princeton WordNet 3.0

Examples

  • a brilliant star
  • brilliant chandeliers

Meaning relationships

Synonyms: none provided

Antonyms: none provided

13

adjective satellite

Meaning 13

having striking color

Definition source: Princeton WordNet 3.0

Examples

  • bright dress
  • brilliant tapestries
  • a bird with vivid plumage

Meaning relationships

Synonyms: bright, vivid

Antonyms: none provided

14

adjective satellite

Meaning 14

characterized by grandeur

Definition source: Princeton WordNet 3.0

Examples

  • the brilliant court life at Versailles
  • a glorious work of art
  • magnificent cathedrals
  • the splendid coronation ceremony

Meaning relationships

Synonyms: glorious, magnificent, splendid

Antonyms: none provided

15

adjective satellite

Meaning 15

having or marked by unusual and impressive intelligence

Definition source: Princeton WordNet 3.0

Examples

  • some men dislike brainy women
  • a brilliant mind
  • a brilliant solution to the problem

Meaning relationships

Synonyms: brainy, smart as a whip

Antonyms: none provided

16

adjective satellite

Meaning 16

clear and sharp and ringing

Definition source: Princeton WordNet 3.0

Examples

  • the bright sound of the trumpet section
  • the brilliant sound of the trumpets

Meaning relationships

Synonyms: bright

Antonyms: none provided

17

adjective satellite

Meaning 17

of surpassing excellence

Definition source: Princeton WordNet 3.0

Examples

  • a brilliant performance
  • a superb actor

Meaning relationships

Synonyms: superb

Antonyms: none provided

History

Etymology

Borrowed from French brillant (late 17th century), present participle of the verb briller, from Italian brillare, possibly from Latin berillus, beryllus (“a beryl, gem, eyeglass”), from Ancient Greek βήρυλλος (bḗrullos, “beryl”). By surface analysis, French brill(er) + -i- + -ant.

Across languages

Translations

217 source translations are retained for this English entry.

  • Arabic: باهِر (bāhir) — shining brightly
  • Belarusian: бліску́чы (bliskúčy) — shining brightly
  • Central Bikol: maliwanag — shining brightly
  • Central Bikol: malaad — shining brightly
  • Bulgarian: ярък (jarǎk) — shining brightly
  • Bulgarian: блестящ (blestjašt) — shining brightly
  • Catalan: brillant — shining brightly
  • Czech: zářivý — shining brightly
  • Dutch: stralend — shining brightly
  • Esperanto: brila — shining brightly
  • Esperanto: brilaj — shining brightly
  • Finnish: loistava — shining brightly
  • Finnish: säteilevä — shining brightly
  • French: brillant — shining brightly
  • Galician: brillante — shining brightly
  • German: strahlend — shining brightly
  • Hebrew: מבריק (mavrik) — shining brightly
  • Hindi: चमकीला (camkīlā) — shining brightly
  • Irish: án — shining brightly
  • Irish: lonrach — shining brightly
  • Old Irish: gríanmar — shining brightly
  • Italian: brillante — shining brightly
  • Italian: splendente — shining brightly
  • Italian: luccicante — shining brightly
  • Italian: sgargiante — shining brightly
  • Italian: lucente — shining brightly
  • Latin: lūculentus — shining brightly
  • Māori: koea — shining brightly
  • Māori: wheriko — shining brightly
  • Norwegian: lysende — shining brightly
  • Norwegian: strålende — shining brightly
  • Persian: لیان (liyân) — shining brightly
  • Persian: درخشان (deraxšân) — shining brightly
  • Persian: تابان (tâbân) — shining brightly
  • Polish: błyszczący — shining brightly
  • Portuguese: brilhante — shining brightly
  • Russian: блестя́щий (blestjáščij) — shining brightly
  • Russian: сверка́ющий (sverkájuščij) — shining brightly
  • Russian: я́ркий (járkij) — shining brightly
  • Spanish: brillante — shining brightly
  • Swedish: lysande — shining brightly
  • Swedish: glänsande — shining brightly
  • Swedish: gnistrande — shining brightly
  • Swedish: strålande — shining brightly
  • Tocharian B: lakutse — shining brightly
  • Ottoman Turkish: نورانی (nurani) — shining brightly
  • Ottoman Turkish: ایشق (ışık) — shining brightly
  • Ukrainian: блиску́чий (blyskúčyj) — shining brightly
  • Volapük: nidik — shining brightly
  • Welsh: gloyw — shining brightly
  • Bulgarian: искрящ (iskrjašt) — of a colour: both light and saturated
  • Catalan: brillant — of a colour: both light and saturated
  • Finnish: loistava — of a colour: both light and saturated
  • French: brillant — of a colour: both light and saturated
  • Galician: brillante — of a colour: both light and saturated
  • German: strahlend — of a colour: both light and saturated
  • German: brillant — of a colour: both light and saturated
  • Hindi: चमकीला (camkīlā) — of a colour: both light and saturated
  • Italian: brillante — of a colour: both light and saturated
  • Norwegian: strålende — of a colour: both light and saturated
  • Portuguese: brilhante — of a colour: both light and saturated
  • Russian: блестя́щий (blestjáščij) — of a colour: both light and saturated
  • Russian: со́чный (sóčnyj) — of a colour: both light and saturated
  • Spanish: brillante — of a colour: both light and saturated
  • Catalan: clar — of a voice or sound: having a sharp, clear tone
  • Finnish: kirkas — of a voice or sound: having a sharp, clear tone
  • French: brillant — of a voice or sound: having a sharp, clear tone
  • Galician: claro — of a voice or sound: having a sharp, clear tone
  • German: brillant — of a voice or sound: having a sharp, clear tone
  • Italian: squillante — of a voice or sound: having a sharp, clear tone
  • Norwegian: klar — of a voice or sound: having a sharp, clear tone
  • Portuguese: claro — of a voice or sound: having a sharp, clear tone
  • Russian: хруста́льный (xrustálʹnyj) — of a voice or sound: having a sharp, clear tone
  • Armenian: փայլուն (pʻaylun) — of surpassing excellence
  • Azerbaijani: əla — of surpassing excellence
  • Azerbaijani: parlaq — of surpassing excellence
  • Bulgarian: блестящ (blestjašt) — of surpassing excellence
  • Catalan: brillant — of surpassing excellence
  • Czech: brilantní — of surpassing excellence
  • Czech: skvělý — of surpassing excellence
  • Dutch: briljant — of surpassing excellence
  • Dutch: meesterlijk — of surpassing excellence
  • Dutch: virtuoos — of surpassing excellence
  • Esperanto: brila — of surpassing excellence
  • Esperanto: brilaj — of surpassing excellence
  • Finnish: loistava — of surpassing excellence
  • French: brillant — of surpassing excellence
  • Galician: brillante — of surpassing excellence
  • German: brillant — of surpassing excellence
  • Hindi: प्रतिभाशाली (pratibhāśālī) — of surpassing excellence
  • Hindi: प्रतिभावान (pratibhāvān) — of surpassing excellence
  • Hungarian: briliáns — of surpassing excellence
  • Italian: brillante — of surpassing excellence
  • Italian: fantastico — of surpassing excellence
  • Italian: superlativo — of surpassing excellence
  • Latin: lūculentus — of surpassing excellence
  • Latvian: spožs — of surpassing excellence
  • Latvian: spilgts — of surpassing excellence
  • Latvian: izcils — of surpassing excellence
  • Norwegian: enestående — of surpassing excellence
  • Norwegian: genial — of surpassing excellence
  • Polish: znakomity — of surpassing excellence
  • Polish: świetny — of surpassing excellence
  • Polish: błyskotliwy — of surpassing excellence
  • Polish: błyskotny — of surpassing excellence
  • Portuguese: brilhante — of surpassing excellence
  • Punjabi: وَدّھِیا (vaddhīyā) — of surpassing excellence
  • Russian: блестя́щий (blestjáščij) — of surpassing excellence
  • Russian: блиста́тельный (blistátelʹnyj) — of surpassing excellence
  • Scottish Gaelic: sgoinneil — of surpassing excellence
  • Spanish: brillante — of surpassing excellence
  • Swedish: mästerlig — of surpassing excellence
  • Swedish: virtuosmässig — of surpassing excellence
  • Armenian: փայլուն (pʻaylun) — magnificent or wonderful (primarily UK usage)
  • Azerbaijani: möhtəşəm — magnificent or wonderful (primarily UK usage)
  • Bulgarian: великолепен (velikolepen) — magnificent or wonderful (primarily UK usage)
  • Catalan: brillant — magnificent or wonderful (primarily UK usage)
  • Dutch: briljant — magnificent or wonderful (primarily UK usage)
  • Dutch: schitterend — magnificent or wonderful (primarily UK usage)
  • Esperanto: brila — magnificent or wonderful (primarily UK usage)
  • Esperanto: brilaj — magnificent or wonderful (primarily UK usage)
  • Finnish: loistava — magnificent or wonderful (primarily UK usage)
  • French: brillant — magnificent or wonderful (primarily UK usage)
  • Galician: brillante — magnificent or wonderful (primarily UK usage)
  • German: brillant — magnificent or wonderful (primarily UK usage)
  • Italian: brillante — magnificent or wonderful (primarily UK usage)
  • Italian: eccezionale — magnificent or wonderful (primarily UK usage)
  • Italian: meraviglioso — magnificent or wonderful (primarily UK usage)
  • Latvian: spožs — magnificent or wonderful (primarily UK usage)
  • Latvian: spilgts — magnificent or wonderful (primarily UK usage)
  • Latvian: izcils — magnificent or wonderful (primarily UK usage)
  • Norwegian: enestående — magnificent or wonderful (primarily UK usage)
  • Norwegian: storslagen — magnificent or wonderful (primarily UK usage)
  • Norwegian Bokmål: glimrende — magnificent or wonderful (primarily UK usage)
  • Portuguese: brilhante — magnificent or wonderful (primarily UK usage)
  • Russian: блестя́щий (blestjáščij) — magnificent or wonderful (primarily UK usage)
  • Russian: великоле́пный (velikolépnyj) — magnificent or wonderful (primarily UK usage)
  • Scottish Gaelic: sgoinneil — magnificent or wonderful (primarily UK usage)
  • Spanish: brillante — magnificent or wonderful (primarily UK usage)
  • Swedish: briljant — magnificent or wonderful (primarily UK usage)
  • Swedish: lysande — magnificent or wonderful (primarily UK usage)
  • Swedish: strålande — magnificent or wonderful (primarily UK usage)
  • Swedish: storslagen — magnificent or wonderful (primarily UK usage)
  • Armenian: փայլուն (pʻaylun) — highly intelligent
  • Belarusian: бліску́чы (bliskúčy) — highly intelligent
  • Central Bikol: madunong — highly intelligent
  • Central Bikol: matali — highly intelligent
  • Catalan: brillant — highly intelligent
  • Dutch: briljant — highly intelligent
  • Dutch: geniaal — highly intelligent
  • Esperanto: brila — highly intelligent
  • Esperanto: brilaj — highly intelligent
  • Finnish: nerokas — highly intelligent
  • French: brillant — highly intelligent
  • Galician: brillante — highly intelligent
  • German: genial — highly intelligent
  • German: brillant — highly intelligent
  • Hebrew: מבריק (mavrik) — highly intelligent
  • Hindi: मेधावी (medhāvī) — highly intelligent
  • Indonesian: brilian — highly intelligent
  • Italian: brillante — highly intelligent
  • Italian: geniale — highly intelligent
  • Italian: talentuoso — highly intelligent
  • Italian: di successo — highly intelligent
  • Latvian: izcils — highly intelligent
  • Manx: ard-inçhynagh — highly intelligent
  • Norwegian: enestående — highly intelligent
  • Norwegian: genial — highly intelligent
  • Polish: genialny — highly intelligent
  • Polish: błyskotliwy — highly intelligent
  • Polish: błyskotny — highly intelligent
  • Portuguese: brilhante — highly intelligent
  • Russian: блестя́щий (blestjáščij) — highly intelligent
  • Spanish: brillante — highly intelligent
  • Swedish: briljant — highly intelligent
  • Swedish: genialisk — highly intelligent
  • Swedish: högt begåvad — highly intelligent
  • Ukrainian: блиску́чий (blyskúčyj) — highly intelligent
  • Vietnamese: thiên tài — highly intelligent
  • Azerbaijani: brilyant — cut gemstone
  • Belarusian: брыльля́нт (brylʹljánt) — cut gemstone
  • Belarusian: брылья́нт (brylʹjánt) — cut gemstone
  • Bulgarian: брилянт (briljant) — cut gemstone
  • Dutch: briljant — cut gemstone
  • Esperanto: brilianto — cut gemstone
  • Finnish: briljantti — cut gemstone
  • Galician: brillante — cut gemstone
  • Georgian: ბრილიანტი (brilianṭi) — cut gemstone
  • German: Brillant — cut gemstone
  • Greek: μπριγιάν (brigián) — cut gemstone
  • Hungarian: briliáns — cut gemstone
  • Indonesian: berlian — cut gemstone
  • Italian: brillante — cut gemstone
  • Italian: gemma — cut gemstone
  • Italian: pietra preziosa — cut gemstone
  • Kazakh: гауһар (gauhar) — cut gemstone
  • Kazakh: жауһар (jauhar) — cut gemstone
  • Malay: berlian — cut gemstone
  • Central Melanau: belian — cut gemstone
  • Persian: برلیان (brelyân) — cut gemstone
  • Portuguese: brilhante — cut gemstone
  • Russian: бриллиа́нт (brilliánt) — cut gemstone
  • Russian: брилья́нт (brilʹjánt) — cut gemstone
  • Swedish: briljant — cut gemstone
  • Turkish: pırlanta — cut gemstone
  • Ukrainian: брилья́нт (brylʹjánt) — cut gemstone
  • Dutch: diamant — 4-point type
  • Dutch: robijn — 4-point type
  • Dutch: halve petit — 4-point type
  • Finnish: neljän pisteen fontti — 4-point type
  • French: perle — 4-point type
  • German: Diamant — 4-point type
  • Italian: perla — 4-point type
  • Spanish: perla — 4-point type
  • Catalan: colibrí diamant — hummingbird of the genus Heliodoxa
  • Finnish: säihkykolibri — hummingbird of the genus Heliodoxa
  • French: brillant — hummingbird of the genus Heliodoxa
Real reading context

brilliant in complete knowledge articles