Definitions

similarity

[sim-uh-lar-i-tee] / ˌsɪm əˈlær ɪ ti /

NOUN

likeness, correspondence

Synonyms

STRONGEST

affinity analogy closeness coincidence comparison connection correlation harmony kinship parallel relationship resemblance sameness

STRONG

agreement alikeness approximation association collation community comparability concordance concurrence conformity congruence congruity homogeneity identity interrelation look-alike parallelism parity proportion reciprocity relation semblance simile similitude synonymity

WEAK

dead ringer likes of peas in a pod two of a kind

Antonyms

STRONGEST

clash difference disagreement disconnection dissimilarity divergence imbalance

STRONG

opposition

WEAK

unlikeness

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Last week Vance even joked about the similarity himself, when asked about reports that Trump has been polling within the Republican party on whether they prefer Vance or Rubio.

From Barron's • May 19, 2026

"What we've done here is we've compared these drawings to Anne Boleyn's first cousins and to her daughter Elizabeth to look for the family similarity and geometry and they cluster," Davies explains.

From BBC • May 1, 2026

Although obesity and lipodystrophy appear to be opposite conditions, they share an important similarity.

From Science Daily • Apr. 30, 2026

“I see that similarity in basketball. It’s always pulled me knowing you have to be good at everything instead of one particular skill.”

From Los Angeles Times • Apr. 26, 2026

I laid the photograph beside my eighth-grade picture and examined every possible similarity.

From "The Secret Life of Bees" by Sue Monk Kidd

Vocabulary lists containing similarity

PARCC: Language of the Test (Grade7)

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Academic Vocabulary: Core Tier 2 Words, List 2

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Academic Vocabulary Toolkit 1, Words 91-100

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!