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idiom Synonyms
Another word for idiom
Choosing another word for idiom depends on context, so the 16 synonyms and similar words below are separated across 3 exact definitions and ranked by match strength.
• noun (Context 1)
A group of words established by usage as having a figurative meaning not deducible from those of the individual words (for example, 'spill the beans' or 'under the weather').
Usage Example
"Learning common local idioms can help language students sound much more natural in everyday conversation."
Strongest
expression
Strong
turn of phrase
figure of speech
phrase
locution
saying
• noun (Context 2)
A characteristic mode of expression in music, art, or literature associated with a specific person, group, or period.
Usage Example
"The young composer skillfully blended traditional folk melodies with a modern symphonic style."
Strongest
style
Strong
mode
vein
manner
• noun (Context 3)
The form of a language or dialect peculiar to a specific people, region, or community.
Usage Example
"The novelist captured the distinct rural dialect of nineteenth-century Yorkshire with remarkable accuracy."
Strong
dialect
vernacular
parlance
patois
Weak
jargon
argot
Cite this Entry
Wordmom. (2026). Synonyms for Idiom. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/idiom