Synonyms of idiom

1 Syllable

speech, word, talk

2 Syllables

langue, dialect, lingoes, lingo, phrase, tongue, speeches, patois, shoptalk, style, slogan, brogue, newspeak, argot, jargons, phrased, slogans, jargon

3 Syllables

usage, expressions, parlance, localism, language, expression, slanguage, locution, wordage, morpheme, lexeme

4 Syllables

vernacular, colloquialism, provincialism, regionalism

5 Syllables

vernacularism, verbalization, vocalization, idiosyncrasy, vocalizations, verbalizations