4
flatness(noun, excite, lack, routine, dullness)
4
immaculateness(noun, cleanness, cleanliness, sanitation, hygiene)
4
insipidness(noun, excite, lack, routine, dullness)
4
lifelessness(noun, excite, lack, routine, dullness)
4
purity(noun, cleanness, cleanliness, sanitation, hygiene)
4
spotlessness(noun, cleanness, cleanliness, sanitation, hygiene)
4
tidiness(noun, cleanness, cleanliness, sanitation, hygiene)
4
vapidness(noun, excite, lack, routine, dullness)
3
asepticism(noun, excite, lack, routine, dullness)
3
fastidiousness(noun, cleanness)
2
agenesis
2
barren
2
blandness(noun, excite, lack, routine, dullness)
2
deadness
2
drabness(noun, excite, lack, routine, dullness)
2
flavorlessness(noun, excite, lack, routine, dullness)
2
freshness(cleanness, cleanliness, sanitation, hygiene)
2
hygiene(noun, cleanness, cleanliness, sanitation)
2
jejuneness(noun, excite, lack, routine, dullness)
2
neatness(noun, cleanness, cleanliness, sanitation, hygiene)
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APASmart Define. (2015). sterility thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/sterility/thesaurus/synonyms
ChicagoSmart Define. 2015. "sterility thesaurus" https://smartdefine.org/sterility/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, sterility thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/sterility/thesaurus/synonyms>.
MLASmart Define. "sterility thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/sterility/thesaurus/synonyms>