DictionarysynonymEquivalent meaning
noun

synonym

SIN-uh-nim/ˈsɪnənɪm/

A word with substantially the same meaning as another.

The word big is a synonym for large in describing the elephant.

Two labels LARGE and BIG both point to same large elephant.
Etymology

The pieces express “having the same name.” The Greek noun already referred to a word sharing another word’s sense, making shared meaning the key connection.

In context

David Bruce Composer0:51
the wider culture seems to have a pretty negative attitude towards dissonance the word is basically used as a synonym for ugly unpleasant
Dissonance is the Heart of Good Music

More examples

  • A thesaurus lists synonyms for words you want to replace.
  • “Purchase” is a more formal synonym for “buy.”
  • Synonyms can share a meaning without fitting every sentence equally well.

Forms

synonym · synonyms

synonymous adjective — Having the same or nearly identical meaning.

synonymy noun — The relationship between words with equivalent meanings.

Similar words

equivalent
Can match meaning, value, or function, not just word meaning.