23
curious(adjective, group, odd, similar, alike)
21
strange(adjective, feature, bad, group, boring)
20
abnormal(adjective, feature, bad, group, bright)
17
irregular(adjective, bad, group, bright, strange)
15
mad(adjective, strange, crazy, odd)
13
insane(adjective, bad, strange, crazy, mad)
13
odd(adjective, feature, bad, group, strange)
13
unusual(adjective, feature, bad, group, bright)
12
eccentric(noun, adjective, feature, person, bad)
12
trippy(adjective, unusual, uncommon, interesting)
12
rare(adjective, bad, group, bright, strange)
12
unique(adjective, group, odd, similar, alone)
11
unconventional(adjective, bad, group, unusual, strange)
11
special(adjective, group, unusual, important, strange)
10
atypical(adjective, group, odd, similar, substandard)
10
uncommon(adjective, bad, group, bright, strange)
10
exceptional(adjective, feature, bad, group, bright)
10
eye-opening(adjective, unusual, uncommon, interesting)
10
wild(adjective, group, strange, odd, similar)
9
anomalous(adjective, group, strange, negative, usual)
<1234510>
10 years ago|7.7k views|share |citing 
APASmart Define. (2016). normal thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/normal/thesaurus/antonyms
ChicagoSmart Define. 2016. "normal thesaurus" https://smartdefine.org/normal/thesaurus/antonyms (accessed September 20, 2026).
HarvardSmart Define 2016, normal thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/normal/thesaurus/antonyms>.
MLASmart Define. "normal thesaurus" 29 March 2016. Web. 20 September 2026. <https://smartdefine.org/normal/thesaurus/antonyms>