Standard Lemma guide

familiarity

noun · 9 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.

  • UK: /fəmɪliˈæɹɪti/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • colloquial: /fəmɪˈljæɹɪti/
  • rhymes with -æɹɪti
  • CMU ARPABET: F AH0 M IH2 L Y EH1 R AH0 T IY0 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

The state of being extremely friendly; intimacy.

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

2

noun

Meaning 2

Undue intimacy; inappropriate informality, impertinence.

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

3

noun

Meaning 3

An instance of familiar behaviour.

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

4

noun

Meaning 4

Close or habitual acquaintance with someone or something; understanding or recognition acquired from experience.

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

5

noun

Meaning 5

an act of undue intimacy

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: impropriety, indecorum, liberty

Antonyms: none provided

Broader terms: misbehavior, misbehaviour, misdeed

6

noun

Meaning 6

close or warm friendship

Definition source: Princeton WordNet 3.0

Examples

  • the absence of fences created a mysterious intimacy in which no one knew privacy

Meaning relationships

Synonyms: intimacy, closeness

Antonyms: none provided

Broader terms: friendliness

7

noun

Meaning 7

usualness by virtue of being familiar or well known

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: unfamiliarity

Broader terms: usualness

8

noun

Meaning 8

a casual manner

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: casualness

Antonyms: none provided

Broader terms: informality

Narrower terms: slanginess

9

noun

Meaning 9

personal knowledge or information about someone or something

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: acquaintance, conversance, conversancy

Antonyms: none provided

Broader terms: information

History

Etymology

From Middle French familiarité, from Latin familiāritātem. Displaced native Old English hīwcūþnes. Morphologically familiar + -ity.

Across languages

Translations

34 source translations are retained for this English entry.

  • Azerbaijani: yaxınlıq — the state of being extremely friendly; intimacy
  • Bulgarian: интимност (intimnost) — the state of being extremely friendly; intimacy
  • Catalan: familiaritat — the state of being extremely friendly; intimacy
  • Catalan: intimitat — the state of being extremely friendly; intimacy
  • Catalan: confiança — the state of being extremely friendly; intimacy
  • French: familiarité — the state of being extremely friendly; intimacy
  • German: Vertrautheit — the state of being extremely friendly; intimacy
  • Hebrew: קרבה (kirvá) — the state of being extremely friendly; intimacy
  • Hebrew: היכרות קרובה (hekerút krová) — the state of being extremely friendly; intimacy
  • Hebrew: מוכרות (mukarút) — the state of being extremely friendly; intimacy
  • Hebrew: קריבות (krivút) — the state of being extremely friendly; intimacy
  • Latin: conversātiō — the state of being extremely friendly; intimacy
  • Portuguese: familiaridade — the state of being extremely friendly; intimacy
  • Romanian: familiaritate — the state of being extremely friendly; intimacy
  • Romanian: intimitate — the state of being extremely friendly; intimacy
  • Spanish: intimidad — the state of being extremely friendly; intimacy
  • Bulgarian: фамилиарност (familiarnost) — undue intimacy; impertinence
  • Catalan: confiança — undue intimacy; impertinence
  • French: familiarité — undue intimacy; impertinence
  • Hebrew: גסות (gasút) — undue intimacy; impertinence
  • Romanian: impertinență — undue intimacy; impertinence
  • Russian: фамильярность (familʹjarnostʹ) — undue intimacy; impertinence
  • Spanish: impertinencia — undue intimacy; impertinence
  • Catalan: familiaritat — an instance of familiar behaviour
  • French: familiarité — an instance of familiar behaviour
  • Hebrew: גסות (gasút) — an instance of familiar behaviour
  • Spanish: familiaridad — an instance of familiar behaviour
  • Bulgarian: близки отношения (blizki otnošenija) — close or habitual acquaintance with someone; recognizability
  • Catalan: confiança — close or habitual acquaintance with someone; recognizability
  • Hebrew: מוכרות (mukarút) — close or habitual acquaintance with someone; recognizability
  • Middle English: aqueyntaunce — close or habitual acquaintance with someone; recognizability
  • Romanian: familiaritate — close or habitual acquaintance with someone; recognizability
  • Russian: ознакомленность (oznakomlennostʹ) — close or habitual acquaintance with someone; recognizability
  • Spanish: familiaridad — close or habitual acquaintance with someone; recognizability
Real reading context

familiarity in complete knowledge articles