Standard Lemma guide

dissimilar

adj · noun · 5 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: /dɪˈsɪmɪlə(ɹ)/
  • US: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: D IH0 S IH1 M AH0 L ER0 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Not similar; unalike; different.

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

That which is dissimilar to, or does not resemble, something else.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: similar

3

adjective

Meaning 3

marked by dissimilarity

Definition source: Princeton WordNet 3.0

Examples

  • for twins they are very unlike
  • people are profoundly different

Meaning relationships

Synonyms: unlike, different

Antonyms: none provided

4

adjective

Meaning 4

not alike or similar

Definition source: Princeton WordNet 3.0

Examples

  • as unalike as two people could be

Meaning relationships

Synonyms: unalike

Antonyms: none provided

5

adjective

Meaning 5

not similar

Definition source: Princeton WordNet 3.0

Examples

  • a group of very dissimilar people
  • a pump not dissimilar to those once found on every farm
  • their understanding of the world is not so dissimilar from our own
  • took different (or dissimilar) approaches to the problem

Meaning relationships

Synonyms: none provided

Antonyms: similar

History

Etymology

Etymology tree Proto-Indo-European *dwóh1 Proto-Indo-European *d(w)is- Proto-Italic *dis- Latin dis- Old French des-bor. ▲ Latin dis-bor. Middle English dis- English dis- English similar English dissimilar From dis- + similar.

Across languages

Translations

35 source translations are retained for this English entry.

  • Bashkir: башҡа (başqa) — not similar
  • Belarusian: непадо́бны (njepadóbny) — not similar
  • Belarusian: адро́зны (adrózny) — not similar
  • Breton: disheñvel — not similar
  • Bulgarian: различен (različen) — not similar
  • Bulgarian: неприличащ (nepriličašt) — not similar
  • Bulgarian: несхо́ден (neshóden) — not similar
  • Danish: ulig — not similar
  • Dutch: ongelijk — not similar
  • Esperanto: malsimila — not similar
  • Finnish: erilainen — not similar
  • French: dissemblable — not similar
  • French: différent — not similar
  • Galician: disimilar — not similar
  • Georgian: უცხო (ucxo) — not similar
  • German: ungleich — not similar
  • Greek: ανόμοιος (anómoios) — not similar
  • Ancient Greek: ἀνόμοιος (anómoios) — not similar
  • Irish: éagsúil — not similar
  • Irish: difriúil — not similar
  • Latin: dispār — not similar
  • Latin: dissimilis — not similar
  • Norwegian Bokmål: ulik — not similar
  • Portuguese: dissimilar — not similar
  • Russian: непохо́жий (nepoxóžij) — not similar
  • Russian: несхо́дный (nesxódnyj) — not similar
  • Russian: отли́чный (otlíčnyj) — not similar
  • Russian: несхо́жий (nesxóžij) — not similar
  • Slovene: nepodoben — not similar
  • Spanish: desemejante — not similar
  • Spanish: disímil — not similar
  • Swedish: olik — not similar
  • Ukrainian: несхо́жий (nesxóžyj) — not similar
  • Ukrainian: неподі́бний (nepodíbnyj) — not similar
  • Ukrainian: відмі́нний (vidmínnyj) — not similar