4
general(adjective, simple, common, usual, source)
4
accustomed(adjective, simple, common, usual, general)
4
prevalent(adjective, common, general, typical, unoriginal)
4
undistinguished(adjective, ordinary, boring, normal, typical)
3
prevailing(adjective, common, general, typical, unoriginal)
3
conventional(adjective, simple, common, usual, source)
3
ubiquitous(adjective, common, ordinary, usual, boring)
3
mundane(adjective, simple, common, ordinary, usual)
3
plain(adjective, simple, common, ordinary, usual)
3
run-of-the-mill(adjective, simple, common, ordinary, usual)
3
vulgar(adjective, simple, common, usual, source)
2
average(adjective, simple, common, usual, general)
2
comparable(adjective, common, ordinary, usual, boring)
2
multiple(adjective, common, ordinary, usual, boring)
2
banal(adjective, common, source, accepted, trite)
2
hackneyed(adjective, common, source, accepted, trite)
2
manifold(noun, ordinary, bore, usually, majority)
2
many(noun, ordinary, bore, usually, majority)
2
middling(adjective, common, source, accepted, trite)
2
multifarious(adjective, common, ordinary, usual, boring)
10 years ago|8.7k views|share |citing 
APASmart Define. (2016). unique thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/unique/thesaurus/antonyms
ChicagoSmart Define. 2016. "unique thesaurus" https://smartdefine.org/unique/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 2016, unique thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/unique/thesaurus/antonyms>.
MLASmart Define. "unique thesaurus" 29 March 2016. Web. 21 September 2026. <https://smartdefine.org/unique/thesaurus/antonyms>