91 entries under adjective topic. ×

2
guileless(honest, plain, pure, innocent)
2
hopeful(optimistic, expectant)
2
silly(foolish, innocent, susceptible, naive)
1
accepting(innocent, green, susceptible, naive)
1
anticipating(cheerful, optimistic, rosy, expectant)
1
anticipative(cheerful, optimistic, rosy, expectant)
1
at ease(expression, cheerful, optimistic, rosy)
1
being a sucker(expression, idiom, foolish, innocent)
1
biting(foolish, innocent, susceptible, naive)
1
blithe(cheerful, optimistic, expectant)
1
buoyant(cheerful, optimistic, expectant)
1
calm(cheerful, optimistic, expectant)
1
comfortable(cheerful, optimistic, expectant)
1
confident(trust, confidence, obsolete)
1
content(cheerful, optimistic, expectant)
1
eager(cheerful, optimistic, rosy, expectant)
1
easily taken in(expression, idiom, foolish, innocent)
1
easy mark(foolish, innocent, green, naive)
1
elated(cheerful, optimistic, rosy, expectant)
1
emboldened(cheerful, optimistic, rosy, expectant)
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APASmart Define. (2016). trustful thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/trustful/thesaurus/synonyms
ChicagoSmart Define. 2016. "trustful thesaurus" https://smartdefine.org/trustful/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, trustful thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/trustful/thesaurus/synonyms>.
MLASmart Define. "trustful thesaurus" 4 February 2016. Web. 26 September 2026. <https://smartdefine.org/trustful/thesaurus/synonyms>