7
salubrious
5
good
5
healthful
5
healthy
5
salutary
5
wholesome
4
nutritious(adjective, healthy)
4
sanitary
4
therapeutic
3
healing
3
hygienic
3
invigorating
3
prophylactic
3
sanative
2
alterative
2
anodyne
2
anthelminthic
2
anthelmintic
2
antimicrobial
2
antimicrobic
11 years ago|1.3k views|share |citing 
APASmart Define. (2015). unhealthful thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/unhealthful/thesaurus/antonyms
ChicagoSmart Define. 2015. "unhealthful thesaurus" https://smartdefine.org/unhealthful/thesaurus/antonyms (accessed October 1, 2026).
HarvardSmart Define 2015, unhealthful thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/unhealthful/thesaurus/antonyms>.
MLASmart Define. "unhealthful thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/unhealthful/thesaurus/antonyms>