3
habitual(adjective, usual, established)
3
popular(adjective, obscure, common, standard)
3
standard(adjective, bad, common, regular, irregular)
3
characteristic(common, uncharacteristic)
3
one-size-fits-all
3
prose
2
accepted
2
at different times
2
commonplace(adjective, bad, extraordinary, common, usual)
2
compensate
2
expected(adjective, bad, common)
2
hackneyed
2
mundane
2
natural(unreasonable, irregular)
2
prevailing
2
quotidian(adjective, ordinary)
2
trite
2
wonted
2
workaday
1
middling
10 years ago|4.1k views|share |citing 
APASmart Define. (2016). unusual thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unusual/thesaurus/antonyms
ChicagoSmart Define. 2016. "unusual thesaurus" https://smartdefine.org/unusual/thesaurus/antonyms (accessed September 28, 2026).
HarvardSmart Define 2016, unusual thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unusual/thesaurus/antonyms>.
MLASmart Define. "unusual thesaurus" 31 March 2016. Web. 28 September 2026. <https://smartdefine.org/unusual/thesaurus/antonyms>