286 entries under clear topic. ×

16
clean(verb, adjective, good, dull)
14
fair(adjective, good, pleasant, gentle)
11
pure(adjective, good, cool, pleasant)
11
fragrant(adjective, good, cool, pleasant)
10
delicious(adjective, characteristic, good, taste)
10
inoffensive(adjective, good, cool, pleasant)
10
peaceful(adjective, good, clean, moral)
10
pleasing(adjective, good, cool, pleasant)
8
just(adjective, good, cool, pleasant)
8
moral(adjective, good, cool, right)
8
nice(adjective, good, cool, pleasant)
8
purify(verb, free, progress, development)
7
pleasant(adjective, good, cool, gentle)
7
sweet(adjective, good, cool, pleasant)
6
immaculate(adjective, good, dull, clean)
5
bright(adjective, good, clean, moral)
5
incorrupt(adjective, good, cool, right)
5
innocent(adjective, good, cool, pleasant)
5
neat(adjective, good, clean, pure)
5
salubrious(adjective, good, clean, moral)
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APASmart Define. (2016). foul thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/foul/thesaurus/antonyms
ChicagoSmart Define. 2016. "foul thesaurus" https://smartdefine.org/foul/thesaurus/antonyms (accessed September 26, 2026).
HarvardSmart Define 2016, foul thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/foul/thesaurus/antonyms>.
MLASmart Define. "foul thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/foul/thesaurus/antonyms>