43 entries under laid-back topic. ×

55
unpleasant(adjective, good, pleasant, improper, inappropriate)
43
disagreeable(adjective, mean, bad, kind, improper)
34
bad(adjective, improper, inappropriate, indecent, incorrect)
31
nasty(adjective, calm, good, gentle, improper)
23
horrible(adjective, good, mean, bad, pleasant)
22
unmannerly(adjective, informal, casual, improper, disagreeable)
21
repulsive(adjective, good, mean, bad, unpleasant)
20
disordered(adjective, improper, inappropriate, indecent, incorrect)
19
imprecise(adjective, improper, inappropriate, indecent, incorrect)
17
unrefined(adjective, improper, inappropriate, indecent, incorrect)
16
unlikable(adjective, improper, inappropriate, indecent, incorrect)
13
rough(adjective, soft, flat, rude)
13
indecorous(adjective, bad, evil, informal, dishonest)
12
improper(adjective, bad, evil, informal, dishonest)
12
coarse(adjective, fine, rude, undemanding)
11
inexact(adjective, undemanding, unfussy, unfastidious)
8
undiscriminating(adjective, undemanding, unfussy, unfastidious)
8
informal(adjective, improper, inappropriate, indecent, incorrect)
7
casual(adjective, improper, inappropriate, indecent, incorrect)
7
sloppy(adjective, bad, rough, careless, coarse)
<123>
10 years ago|10k views|share |citing 
APASmart Define. (2016). nice thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/nice/thesaurus/antonyms
ChicagoSmart Define. 2016. "nice thesaurus" https://smartdefine.org/nice/thesaurus/antonyms (accessed September 28, 2026).
HarvardSmart Define 2016, nice thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/nice/thesaurus/antonyms>.
MLASmart Define. "nice thesaurus" 1 April 2016. Web. 28 September 2026. <https://smartdefine.org/nice/thesaurus/antonyms>