17
clean(adjective, dull, dark, dirty, uncertain)
13
pure
8
decent
5
penniless
4
sterile
4
unpolluted
4
visually pleasing
3
beautiful(adjective, taste, awful, terrible, apperance)
3
chaste
3
immaculate(adjective, dull, clean, imperfect, unspoiled)
3
spick-and-span
3
spotless
3
unsoiled
3
virgin(characteristic, impurity)
2
antiseptic
2
gorgeous
2
groomed
2
neat
2
nice
2
seamlessly
<1234510>
11 years ago|2.8k views|share |citing 
APASmart Define. (2015). filthy thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/filthy/thesaurus/antonyms
ChicagoSmart Define. 2015. "filthy thesaurus" https://smartdefine.org/filthy/thesaurus/antonyms (accessed September 20, 2026).
HarvardSmart Define 2015, filthy thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/filthy/thesaurus/antonyms>.
MLASmart Define. "filthy thesaurus" 17 July 2015. Web. 20 September 2026. <https://smartdefine.org/filthy/thesaurus/antonyms>