Synonyms|280Antonyms|47|Broader|2Narrower|0Related|85
4
unorthodox
2
unacceptable
2
unsanctioned
1
uncanonical
1
capricious
1
heretical
1
illegal
1
illegitimate
1
illicit
1
nonstandard
1
unauthorized
0
abnormal
0
apocryphal
0
bizarre
0
contraband
0
excess
0
impossible
0
inadmissible
0
incident
0
inconceivable
<123>
For more, visit Canonical on Power Thesaurus
10 years ago|577 views|share |citing 
APASmart Define. (2016). canonical thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/canonical/thesaurus/antonyms
ChicagoSmart Define. 2016. "canonical thesaurus" https://smartdefine.org/canonical/thesaurus/antonyms (accessed September 26, 2026).
HarvardSmart Define 2016, canonical thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/canonical/thesaurus/antonyms>.
MLASmart Define. "canonical thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/canonical/thesaurus/antonyms>