100 entries under perfect topic. ×

4
delightful(adjective, good, clear, cool, pleasant)
4
fresh(adjective, good, clear, cool, pleasant)
4
snappy(adjective, adverb, feature, good, clean)
3
champion(verb, good, light, bright, clean)
3
crisp(verb, good, light, bright, clean)
3
gallant(verb, good, light, bright, clean)
3
goodly(adjective, adverb, feature, good, clean)
3
helpful(adjective, good, cool, pleasant, gentle)
3
hygienic(noun, adjective, good, clean, happy)
3
legible(adjective, good, clean, fresh)
3
lovely(noun, adjective, good, clean, happy)
3
sterile(adjective, good, clean, fresh)
3
victorian(noun, adjective, good, clean, happy)
2
adorable(adjective, good, clean, fresh)
2
advantageous(adjective, good, clean, fresh)
2
appetizing(adjective, good, clean, fresh)
2
aseptic(noun, adjective, good, clean, happy)
2
beneficent(adjective, good, clean, fresh)
2
beneficial(adjective, good, clean, fresh)
2
bent(noun, adjective, good, clean, happy)
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APASmart Define. (2016). foul thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/foul/thesaurus/antonyms
ChicagoSmart Define. 2016. "foul thesaurus" https://smartdefine.org/foul/thesaurus/antonyms (accessed September 29, 2026).
HarvardSmart Define 2016, foul thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/foul/thesaurus/antonyms>.
MLASmart Define. "foul thesaurus" 29 March 2016. Web. 29 September 2026. <https://smartdefine.org/foul/thesaurus/antonyms>