17
purity(noun, state, clean, condition, clarity)
16
immaculateness(noun, cleanness, sanitation, hygiene, wholesomeness)
12
tidiness(noun, cleanness, neatness, sanitation, hygiene)
10
sanitation(noun, science, cleanness, hygiene)
9
cleanness(noun, clean, condition, brightness, purity)
9
pureness(noun, clean, condition, purity, cleanness)
9
sterility(noun, cleanness, sanitation, hygiene)
9
freshness(noun, brightness, purity, cleanness, sanitation)
8
spotlessness(noun, purity, cleanness, sanitation, hygiene)
7
immaculacy(noun, wholesomeness, transparency, whiteness)
7
neatness(noun, purity, cleanness, sanitation, hygiene)
6
fastidiousness(noun, cleanness)
6
chastity
6
clarity(noun, clean, condition, purity, cleanness)
5
disinfection(noun, cleanness, sanitation, hygiene)
5
innocence
5
nattiness(noun, cleanness, sanitation, hygiene)
4
asepsis(noun, cleanness, sanitation, hygiene)
4
cleaning
4
daintiness(noun, cleanness)
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APASmart Define. (2016). cleanliness thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/cleanliness/thesaurus/synonyms
ChicagoSmart Define. 2016. "cleanliness thesaurus" https://smartdefine.org/cleanliness/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, cleanliness thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/cleanliness/thesaurus/synonyms>.
MLASmart Define. "cleanliness thesaurus" 1 March 2016. Web. 20 September 2026. <https://smartdefine.org/cleanliness/thesaurus/synonyms>