Standard Lemma guide

authoritative

adj · 6 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.

  • Received-Pronunciation: /ɔːˈθɒɹɪtətɪv/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • proscribed: /ɔːˈθɒɹɪtɪv/
  • General-American: /əˈθɔɹɪˌteɪtɪv/
  • General-American: /əˈθɑɹɪˌteɪtɪv/
  • General-American: /ɔ-/
  • proscribed: /əˈθɔɹɪtɪv/
  • proscribed: /əˈθɑɹɪtɪv/
  • proscribed: /ɔ-/
  • CMU ARPABET: AH0 TH AO1 R AH0 T EY2 T IH0 V Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Arising or originating from a figure of authority.

Definition source: English Wiktionary via Wiktextract

Examples

  • The authoritative rules in this school come not from the headmaster but from the aged matron.

Meaning relationships

Synonyms: formal, proper

Antonyms: none provided

2

adj

Meaning 2

Highly accurate or definitive; treated or worthy of treatment as a scholarly authority.

Definition source: English Wiktionary via Wiktextract

Examples

  • This book is the world's most authoritative guide to insect breeding habits.

Meaning relationships

Synonyms: definitive, of record, precise

Antonyms: none provided

3

adj

Meaning 3

Having a commanding style.

Definition source: English Wiktionary via Wiktextract

Examples

  • He instructed us in that booming, authoritative voice of his.

Meaning relationships

Synonyms: grave, magisterial, masterful, oracular, sterling

Antonyms: none provided

4

adjective satellite

Meaning 4

sanctioned by established authority

Definition source: Princeton WordNet 3.0

Examples

  • an authoritative communique
  • the authorized biography

Meaning relationships

Synonyms: authorized, authorised

Antonyms: none provided

5

adjective satellite

Meaning 5

having authority or ascendancy or influence

Definition source: Princeton WordNet 3.0

Examples

  • an important official
  • the captain's authoritative manner

Meaning relationships

Synonyms: important

Antonyms: none provided

6

adjective satellite

Meaning 6

of recognized authority or excellence

Definition source: Princeton WordNet 3.0

Examples

  • the definitive work on Greece
  • classical methods of navigation

Meaning relationships

Synonyms: classical, classic, definitive

Antonyms: none provided

History

Etymology

Etymology tree Proto-Indo-European *h2ewg-der. Proto-Indo-European *h2owg-éye-ti Proto-Italic *augejō Proto-Italic *augeō Latin augeō Proto-Indo-European *-tōr Proto-Italic *-tōr Latin -tor Latin auctor Proto-Indo-European *-teh2 Proto-Indo-European *-ts Proto-Indo-European *-teh2ts Proto-Italic *-tāts Latin -tās Latin auctōritāsbor. Old French autoritébor. Middle English auctorite English authorit(y) Proto-Indo-European *-h2 Proto-Indo-European *-éh2 Proto-Indo-European *-tós Proto-Indo-European *-eh2tos Proto-Italic *-ātos Latin -ātuslbor. English -ate Proto-Indo-European *-wós Proto-Indo-European *-iHwósder. Latin -īvus Old French -ifbor. Middle English -yf English -ive English -ative English authoritative From authorit(y) + -ative.

Across languages

Translations

76 source translations are retained for this English entry.

  • Bulgarian: авторитарен (avtoritaren) — originating from a figure of authority
  • Chinese Mandarin: 正式的 (zhèngshì de) — originating from a figure of authority
  • Chinese Mandarin: 官方的 (guānfāng de) — originating from a figure of authority
  • Chinese Mandarin: 權威的 /权威的 (quánwēi de) — originating from a figure of authority
  • Chinese Mandarin: 當局的 /当局的 (dāngjú de) — originating from a figure of authority
  • Czech: autoritativní — originating from a figure of authority
  • Finnish: virallinen — originating from a figure of authority
  • Finnish: arvovaltainen — originating from a figure of authority
  • Finnish: auktoritatiivinen — originating from a figure of authority
  • French: officiel — originating from a figure of authority
  • French: autoritaire — originating from a figure of authority
  • French: autorisé — originating from a figure of authority
  • German: autoritativ — originating from a figure of authority
  • German: offiziell — originating from a figure of authority
  • Ido: autoritatoza — originating from a figure of authority
  • Italian: autorevole — originating from a figure of authority
  • Norwegian: myndig — originating from a figure of authority
  • Polish: autorytatywny — originating from a figure of authority
  • Portuguese: oficial — originating from a figure of authority
  • Portuguese: legal — originating from a figure of authority
  • Russian: официа́льный (oficiálʹnyj) — originating from a figure of authority
  • Spanish: autoritativo — originating from a figure of authority
  • Spanish: oficial — originating from a figure of authority
  • Ukrainian: авторите́тний (avtorytétnyj) — originating from a figure of authority
  • Bulgarian: авторитетен (avtoriteten) — accurate or definitive
  • Bulgarian: достоверен (dostoveren) — accurate or definitive
  • Chinese Mandarin: 權威的 /权威的 (quánwēi de) — accurate or definitive
  • Chinese Mandarin: 有權威的 /有权威的 (yǒu quánwēi de) — accurate or definitive
  • Chinese Mandarin: 可信的 (kěxìn de) — accurate or definitive
  • Czech: autoritativní — accurate or definitive
  • Esperanto: aŭtoritata — accurate or definitive
  • Finnish: arvovaltainen — accurate or definitive
  • Finnish: auktoritatiivinen — accurate or definitive
  • French: majeur — accurate or definitive
  • French: autoritaire — accurate or definitive
  • French: autorisé — accurate or definitive
  • Georgian: ავტორიტეტიანი (avṭoriṭeṭiani) — accurate or definitive
  • Georgian: ავტორიტეტული (avṭoriṭeṭuli) — accurate or definitive
  • German: vorherrschend — accurate or definitive
  • German: maßgebend — accurate or definitive
  • German: maßgeblich — accurate or definitive
  • German: führend — accurate or definitive
  • German: tonangebend — accurate or definitive
  • Greek: αυθεντικός (afthentikós) — accurate or definitive
  • Ancient Greek: αὐθεντικός (authentikós) — accurate or definitive
  • Italian: autoritario — accurate or definitive
  • Māori: pūkorero — accurate or definitive
  • Polish: miarodajny — accurate or definitive
  • Portuguese: definitivo — accurate or definitive
  • Portuguese: respeitado — accurate or definitive
  • Portuguese: completo — accurate or definitive
  • Portuguese: autoritativo — accurate or definitive
  • Russian: авторите́тный (avtoritétnyj) — accurate or definitive
  • Russian: достове́рный (dostovérnyj) — accurate or definitive
  • Spanish: fidedigno — accurate or definitive
  • Spanish: autorizado — accurate or definitive
  • Swedish: auktoritativ — accurate or definitive
  • Ukrainian: авторите́тний (avtorytétnyj) — accurate or definitive
  • Bulgarian: заповеднически (zapovedničeski) — having a commanding style
  • Chinese Mandarin: 命令式的 (mìnglìng shì de) — having a commanding style
  • Czech: autoritářský — having a commanding style
  • Finnish: käskevä — having a commanding style
  • Finnish: määräilevä — having a commanding style
  • French: magistériel — having a commanding style
  • German: gebieterisch — having a commanding style
  • Ido: autoritatoza — having a commanding style
  • Italian: autoritario — having a commanding style
  • Norwegian: myndig — having a commanding style
  • Polish: autorytatywny — having a commanding style
  • Portuguese: autoritário — having a commanding style
  • Russian: вла́стный (vlástnyj) — having a commanding style
  • Russian: повели́тельный (povelítelʹnyj) — having a commanding style
  • Spanish: autoritario — having a commanding style
  • Swedish: myndig — having a commanding style
  • Ukrainian: авторите́тний (avtorytétnyj) — having a commanding style
  • Ukrainian: вла́дний (vládnyj) — having a commanding style
Real reading context

authoritative in complete knowledge articles