3
swell(noun, verb, feature, good, light)
3
taintless(adjective, good, clear, clean, pure)
3
trig(noun, verb, feature, good, light)
3
trim(noun, verb, feature, good, light)
3
undefiled(adjective, good, clear, clean, pure)
3
unexceptionable(adjective, good, dull, clear, clean)
3
unimpeachable(adjective, good, clear, clean, moral)
3
unobjectionable(adjective, good, clear, clean, moral)
3
unsoiled(adjective, good, clear, clean, moral)
3
unstained(adjective, good, clear, clean, moral)
3
unsullied(adjective, good, clear, clean, moral)
3
untangled(verb, light, bright, doing)
3
victorian(noun, adjective, good, clean, happy)
3
virginal(adjective, good, clear, clean, pure)
3
welcome(adjective, good, clear, clean, moral)
2
adorable(adjective, good, clean, perfect, fresh)
2
advantageous(adjective, good, clean, perfect, fresh)
2
appetizing(adjective, good, clean, perfect, fresh)
2
approved(adjective, good, clear, clean, moral)
2
aseptic(noun, adjective, good, clean, happy)
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APASmart Define. (2016). foul thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/foul/thesaurus/antonyms
ChicagoSmart Define. 2016. "foul thesaurus" https://smartdefine.org/foul/thesaurus/antonyms (accessed September 27, 2026).
HarvardSmart Define 2016, foul thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/foul/thesaurus/antonyms>.
MLASmart Define. "foul thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/foul/thesaurus/antonyms>