18 entries under useful topic. ×

19
clean(adjective, good, clean, pure, dirty)
19
sanitary(adjective, good, clear, simple, bright)
16
salubrious(adjective, health, good, clean, pure)
14
pure(adjective, good, clear, simple, bright)
10
wholesome(adjective, health, good, clean, pure)
8
salutary(adjective, health, good, clean, pure)
7
aseptic(adjective, clean, pure, fresh)
4
invigorating(adjective, good, clean, pure, fresh)
3
unpolluted(adjective, clear, simple, bright, clean)
2
beneficial(adjective, good, clean, pure, fresh)
2
fresh(adjective, clear, simple, bright, clean)
2
nutritious(adjective, good, clean, pure, fresh)
1
health-giving(adjective, good, clean, pure, fresh)
1
helpful(adjective, good, clean, pure, fresh)
1
nourishing(adjective, good, clean, pure, fresh)
1
nutritive(adjective, good, clean, pure, fresh)
1
restorative(adjective, good, clean, pure, fresh)
1
unadulterated(adjective, clean, pure, fresh)
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APASmart Define. (2015). hygienic thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/hygienic/thesaurus/synonyms
ChicagoSmart Define. 2015. "hygienic thesaurus" https://smartdefine.org/hygienic/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, hygienic thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/hygienic/thesaurus/synonyms>.
MLASmart Define. "hygienic thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/hygienic/thesaurus/synonyms>