115 entries under plain topic. ×

1
unmixed(adjective, simple, clean, pure)
1
unornamented(adjective, simple, reasonable, clean)
1
unradical(adjective, simple, reasonable, restrained)
1
unsuspicious(simple, innocent, sincere, artlessness)
1
up front(expression, adjective, simple, honest)
1
vanilla(adjective, simple, clean, pure)
1
wide-eyed(adjective, simple, clean, natural)
0
lamb(simple, innocent, sincere, childlike)
0
patsy(simple, innocent, sincere, childlike)
0
sucker(simple, innocent, sincere, childlike)
0
talking turkey(expression, simple, natural, ingenuous)
0
trustful(honest, pure, innocent, naive)
0
undeniable(physical, material, innocent, actual)
0
unjaded(simple, innocent, sincere, childlike)
0
untaught(simple, innocent, sincere, childlike)
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APASmart Define. (2016). unaffected thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/unaffected/thesaurus/synonyms
ChicagoSmart Define. 2016. "unaffected thesaurus" https://smartdefine.org/unaffected/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, unaffected thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/unaffected/thesaurus/synonyms>.
MLASmart Define. "unaffected thesaurus" 31 March 2016. Web. 26 September 2026. <https://smartdefine.org/unaffected/thesaurus/synonyms>