6
shipshape(adjective, pure, regular, neat, tidy)
6
sincere(adjective, feature, characteristic, good, honor)
6
sparkling(adjective, clear, simple, bright, pure)
6
spick-and-span(adjective, clean, perfect, acceptable, neat)
6
sponge(verb, dry, dip, wet, scrub)
6
sporting(adjective, fair)
6
sweet(adjective, clear, pleasant, bright, pure)
6
unclouded(adjective, wholesome, unpolluted, unadulterated, uncontaminated)
6
utterly(adverb, big, limited, completeness)
6
vacuum(verb, clear, remove, scrub, wipe)
6
wash up(verb, expression, wet, cleanse, soak)
6
whole(adjective, complete, correct, perfect, pure)
5
candid(adjective, feature, characteristic, good, honor)
5
deterge(verb, clear, clarify, scrub, wipe)
5
flush(verb, wash, rub, scrub, wipe)
5
perfectly(adverb, big, limited, perfection)
5
aseptic(adjective, pure, fresh, useful, bleak)
5
august(adjective, feature, characteristic, honor, detail)
5
clean house
5
commendable(adjective, feature, characteristic, honor, detail)
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APASmart Define. (2016). clean thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/clean/thesaurus/synonyms
ChicagoSmart Define. 2016. "clean thesaurus" https://smartdefine.org/clean/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, clean thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/clean/thesaurus/synonyms>.
MLASmart Define. "clean thesaurus" 29 March 2016. Web. 20 September 2026. <https://smartdefine.org/clean/thesaurus/synonyms>