Standard Lemma guide

lightness

noun · 13 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.

  • /ˈlaɪtnəs/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • US: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: L AY1 T N AH0 S Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

the condition of being illuminated

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

the relative whiteness or transparency of a colour

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

The product of being illuminated.

Definition source: English Wiktionary via Wiktextract

Usage: countable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

The state of having little (or less) weight, or little force.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

Agility of movement.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

Freedom from worry.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

Levity, frivolity; inconsistency.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

noun

Meaning 8

the trait of being lighthearted and frivolous

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: lightsomeness

Antonyms: none provided

Broader terms: giddiness, silliness

9

noun

Meaning 9

the visual effect of illumination on objects or scenes as created in pictures

Definition source: Princeton WordNet 3.0

Examples

  • he could paint the lightest light and the darkest dark

Meaning relationships

Synonyms: light

Antonyms: none provided

Broader terms: visual property

Narrower terms: aura, aureole, halo, nimbus, glory, gloriole, sunniness, highlight, highlighting, brightness

10

noun

Meaning 10

having a light color

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: darkness

Broader terms: value

11

noun

Meaning 11

the gracefulness of a person or animal that is quick and nimble

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: agility, legerity, lightsomeness, nimbleness

Antonyms: none provided

Broader terms: gracefulness

12

noun

Meaning 12

the property of being comparatively small in weight

Definition source: Princeton WordNet 3.0

Examples

  • the lightness of balsa wood

Meaning relationships

Synonyms: weightlessness

Antonyms: heaviness

Broader terms: weight

Narrower terms: airiness, buoyancy

13

noun

Meaning 13

a feeling of joy and pride

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: elation, high spirits

Antonyms: none provided

Broader terms: joy, joyousness, joyfulness

Narrower terms: euphoria, euphory

History

Etymology

From Middle English lightnes, lightnesse, from Old English līhtnes, lȳhtnys (“enlightening, illumination”), from Proto-West Germanic *liuhtinassī; equivalent to light (“to make bright, illuminate”, verb) + -ness (suffix forming nouns). Cognate with Old High German liuhtnissi (“illumination, enlightening”).

From Middle English lightnes, lightnesse, from Old English *lēohtnes (“lightness”) (compare Old English lēohtmōdnes (“lightness”, literally “light-moodedness”), līhtingnes (“lightness, alleviation”)); equivalent to light (“not heavy”, adjective) + -ness (suffix forming nouns). Cognate with Middle Low German luchtnisse, lüchtnisse (“lightness, frivolity, joyfulness”).

Across languages

Translations

32 source translations are retained for this English entry.

  • Bulgarian: осветеност (osvetenost) — the condition of being illuminated
  • Finnish: valoisuus — the condition of being illuminated
  • French: luminosité — the condition of being illuminated
  • Georgian: განათებულობა (ganatebuloba) — the condition of being illuminated
  • Portuguese: claridade — the condition of being illuminated
  • Portuguese: luminosidade — the condition of being illuminated
  • Russian: освещённость (osveščónnostʹ) — the condition of being illuminated
  • Serbo-Croatian: osvijetljenost — the condition of being illuminated
  • Volapük: klil — the condition of being illuminated
  • Bulgarian: светлост (svetlost) — the relative whiteness or transparency of a colour
  • Finnish: vaaleus — the relative whiteness or transparency of a colour
  • French: clarté — the relative whiteness or transparency of a colour
  • Spanish: luminosidad — the relative whiteness or transparency of a colour
  • Spanish: claridad — the relative whiteness or transparency of a colour
  • Arabic: خِفَّة (ḵiffa) — the state of having little weight
  • Bulgarian: лекота (lekota) — the state of having little weight
  • Catalan: lleugeresa — the state of having little weight
  • Finnish: keveys — the state of having little weight
  • French: légèreté — the state of having little weight
  • Georgian: სიმსუბუქე (simsubuke) — the state of having little weight
  • Italian: leggerezza — the state of having little weight
  • Kyrgyz: жеңилдик (jeŋildik) — the state of having little weight
  • Latin: levitās — the state of having little weight
  • Russian: лёгкость (ljóxkostʹ) — the state of having little weight
  • Serbo-Croatian: lakoća — the state of having little weight
  • Spanish: liviandad — the state of having little weight
  • Turkish: hafiflik — the state of having little weight
  • Welsh: ysgafnder — the state of having little weight
  • Bulgarian: пъргавост (pǎrgavost) — Agility of movement
  • Bulgarian: подвижност (podvižnost) — Agility of movement
  • Esperanto: leĝereco — Agility of movement
  • Esperanto: frivoleco — levity, frivolity; inconsistency
Real reading context

lightness in complete knowledge articles