Synonyms|1kAntonyms|209|Broader|25Narrower|24Related|1.1k

90 entries under simple topic. ×

7
unsophisticated(adjective, open, honest, plain)
6
clean(adjective, feature, characteristic, good, honor)
6
familiar(adjective, clear, open, free)
6
trusting(adjective, open, easy, honest)
4
confiding(innocent, artlessness, childlike, trusting)
4
hearty(adjective, person, open, direct)
4
unpretentious(adjective, open, honest, plain)
3
childlike(adjective, open, easy, honest)
3
folksy(adjective, open, easy, natural)
3
informal(adjective, clear, open, easy)
3
ordinary(adjective, plain, relaxed, straightforward)
3
spontaneous(adjective, open, easy, careless)
3
unsuspicious(adjective, innocent, ignorant, naive)
3
up-front(adjective, open, easy, friendly)
2
callow(adjective, innocent, artless, childlike)
2
credulous(adjective, open, easy, innocent)
2
homey(adjective, open, easy, natural)
2
ignorant(adjective, open, easy, innocent)
2
impulsive(easy, innocent, real, genuine)
2
jejune(innocent, childlike, trusting)
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HarvardSmart Define 2016, frank thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/frank/thesaurus/synonyms>.
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