26 entries under simple topic. ×

7
innocent(adjective, clear, sound, gentle)
5
innocuous(adjective, clear, sound, gentle)
5
safe(adjective, sound, gentle, innocent)
2
guiltless(adjective, gentle, innocent, inoffensive)
2
inoffensive(adjective, clear, sound, gentle)
1
controllable(adjective, gentle, innocent, inoffensive)
1
disarmed(adjective, gentle, innocent, inoffensive)
1
hurtless(adjective, gentle, innocent, inoffensive)
1
innoxious(adjective, clear, sound, gentle)
1
inoperative(adjective, gentle, innocent, inoffensive)
1
manageable(adjective, gentle, innocent, inoffensive)
1
naive(adjective, gentle, innocent, inoffensive)
1
nonirritating(adjective, gentle, innocent, inoffensive)
1
painless(adjective, gentle, innocent, inoffensive)
1
paper-tiger(adjective, gentle, innocent, inoffensive)
1
powerless(adjective, gentle, innocent, inoffensive)
1
pussycat(adjective, gentle, innocent, inoffensive)
1
sanitary(adjective, gentle, innocent, inoffensive)
1
soft(adjective, gentle, innocent, inoffensive)
1
softie(adjective, gentle, innocent, inoffensive)
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APASmart Define. (2015). nontoxic thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/nontoxic/thesaurus/synonyms
ChicagoSmart Define. 2015. "nontoxic thesaurus" https://smartdefine.org/nontoxic/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, nontoxic thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/nontoxic/thesaurus/synonyms>.
MLASmart Define. "nontoxic thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/nontoxic/thesaurus/synonyms>