Standard Lemma guide

ignoramus

noun · verb · 4 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.

  • ĭg′nə-rā′məs
  • Canada, General-American, Received-Pronunciation: /ˌɪɡ.nəˈɹeɪ.məs/
  • Australian: /ˌɪɡ.nəˈɹæɪ.məs/
  • New-Zealand: /ˌəɡ.nəˈɹæɪ.məs/
  • Scotland: /ˌɪɡ.nəˈɹe.məs/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • rhymes with -eɪməs
  • CMU ARPABET: IH2 G N ER0 EY1 M AH0 S Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

A totally ignorant person—unknowledgeable, uneducated, or uninformed; a fool.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A grand jury's ruling on an indictment when the evidence is determined to be insufficient to send the case to trial.

Definition source: English Wiktionary via Wiktextract

Usage: dated

Topics: law

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

To make such a ruling against (an indictment).

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Topics: law

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

an ignorant person

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: know nothing, uneducated person

Antonyms: none provided

Broader terms: unskilled person

Narrower terms: aliterate, aliterate person, illiterate, illiterate person, nonreader

History

Etymology

After the ignorant lawyer Ignoramus, the titular character in the 1615 play Ignoramus by the English playwright George Ruggle; from Latin ignōrāmus (“we do not know, we are unacquainted with, we are ignorant of”), the first-person plural present active indicative of ignōrō (“to not know, to be unacquainted with, to be ignorant of”).

Directly from Latin ignōrāmus (“we do not know”).

Across languages

Translations

58 source translations are retained for this English entry.

  • Bashkir: наҙан — totally ignorant person
  • Bulgarian: невежа (neveža) — totally ignorant person
  • Chinese Mandarin: 無知的人 /无知的人 (wúzhī de rén) — totally ignorant person
  • Chinese Mandarin: 笨蛋 (bèndàn) — totally ignorant person
  • Chinese Mandarin: 愚人 (yúrén) — totally ignorant person
  • Czech: ignorant — totally ignorant person
  • Czech: nevědomec — totally ignorant person
  • Finnish: tolvana — totally ignorant person
  • Finnish: tomppeli — totally ignorant person
  • French: ignare — totally ignorant person
  • Georgian: უვიცი (uvici) — totally ignorant person
  • German: Ignorant — totally ignorant person
  • German: Nichtswisser — totally ignorant person
  • German: unwissender Mensch — totally ignorant person
  • German: unwissende Person — totally ignorant person
  • German: Dummkopf — totally ignorant person
  • German: Ignorantin — totally ignorant person
  • German: Nichtswisserin — totally ignorant person
  • Hungarian: tudatlan (ember/alak/fráter) — totally ignorant person
  • Icelandic: fávís maður — totally ignorant person
  • Icelandic: fáfróður maður — totally ignorant person
  • Irish: abhlóir — totally ignorant person
  • Irish: ainbhiosán — totally ignorant person
  • Irish: aineolaí — totally ignorant person
  • Irish: amadán — totally ignorant person
  • Irish: dalldramán — totally ignorant person
  • Irish: graoisín — totally ignorant person
  • Irish: tuata — totally ignorant person
  • Italian: ignorante — totally ignorant person
  • Korean: 무식쟁이 (musikjaeng'i) — totally ignorant person
  • Northern Kurdish: cahil — totally ignorant person
  • Northern Kurdish: nezan — totally ignorant person
  • Northern Kurdish: bêhiş — totally ignorant person
  • Macedonian: незнајко (neznajko) — totally ignorant person
  • Māori: rorirori — totally ignorant person
  • Old Church Slavonic: невѣжда (nevěžda) — totally ignorant person
  • Polish: ignorant — totally ignorant person
  • Polish: ignorantka — totally ignorant person
  • Polish: nieuk — totally ignorant person
  • Polish: abnegat — totally ignorant person
  • Polish: abnegatka — totally ignorant person
  • Russian: неве́жда (nevéžda) — totally ignorant person
  • Russian: не́уч (néuč) — totally ignorant person
  • Russian: профа́н (profán) — totally ignorant person
  • Russian: незна́йка (neznájka) — totally ignorant person
  • Spanish: ignaro — totally ignorant person
  • Spanish: ignorante — totally ignorant person
  • Spanish: chúntaro — totally ignorant person
  • Swedish: dumhuvud — totally ignorant person
  • Tonga (Malawi): mujira class 1 — totally ignorant person
  • Tumbuka: mujira — totally ignorant person
  • Ukrainian: неві́глас (nevíhlas) — totally ignorant person
  • Ukrainian: незна́йко (neznájko) — totally ignorant person
  • Ukrainian: не́ук (néuk) — totally ignorant person
  • Ukrainian: профа́н (profán) — totally ignorant person
  • Ukrainian: анальфабе́т (analʹfabét) — totally ignorant person
  • Vietnamese: ếch ngồi đáy giếng — totally ignorant person
  • Yiddish: עם־⁠האָרץ (amorets) — totally ignorant person