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uncustomary Synonyms
Another word for uncustomary
Choosing another word for uncustomary that fits your sentence is easier when synonyms and similar words are paired with an exact adjective definition and ranked by match strength.
• adjective (Context 1)
Not in accordance with usual practice, habit, or tradition; unusual or unaccustomed.
Usage Example
"The judge made an unaccustomed exception to the court's strict filing deadline."
Strongest
unaccustomed
unusual
Strong
unconventional
unwonted
atypical
out of the ordinary
uncommon
irregular
Opposites of uncustomary
The opposite of uncustomary shifts depending on context. Common opposites include:
customary
usual
habitual
conventional
traditional
standard
routine
Cite this Entry
Wordmom. (2026). Synonyms for Uncustomary. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/uncustomary