Find Antonyms

customary Antonyms

Opposite of customary

Because the opposite of customary shifts with each meaning, the 15 antonyms and opposite words below are separated across 3 exact definitions and ranked by contrast strength.
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• adjective (Context 1)

According to the customs or usual practices associated with a particular society, place, or set of circumstances.

Usage Example

"In many cultures, it is unusual to remove one's shoes before entering a home."

Strongest
unusual
unconventional
uncommon
Strong
atypical
rare
exceptional
unorthodox
abnormal

• adjective (Context 2)

According to a person's habitual practice; typical of a specific individual.

Usage Example

"She greeted the morning guests with her uncharacteristic warmth and enthusiasm."

Strongest
uncharacteristic
unusual
Strong
atypical
infrequent
occasional
sporadic

• adjective (Context 3)

Established by or based on long-standing custom rather than written statute or formal enactment (of law or legal rights).

Usage Example

"The tribunal recognized the indigenous community's statutory land rights across the valley."

Strongest
statutory
codified
Strong
written

Similar words to customary

Words similar to customary shift depending on context. Common synonyms include:

habitual
traditional
usual
conventional
accustomed
standard
routine
normal
See all synonyms of customary

• Nearby Words

custody
custom
customarily
customary
customer
customizability
customizable

Cite this Entry

Wordmom. (2026). Antonyms for Customary. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/customary
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