143 entries under adjective topic. ×

4
open(simple, easy, friendly, appropriate)
3
candid(open, simple, easy, friendly)
3
frank(open, simple, easy, friendly)
3
honest(open, friendly, appropriate, true)
3
straightforward(open, simple, easy, friendly)
2
artless(open, free, easy, friendly)
2
direct(open, simple, easy, straightforward)
2
forthright(open, simple, easy, honest)
2
genuine(open, simple, easy, honest)
2
on the level(expression, idiom, open, free)
2
openhearted(free, friendly, appropriate, honest)
2
outspoken(open, direct, honest, true)
2
plain(open, simple, easy, friendly)
2
sincere(open, simple, easy, friendly)
2
unaffected(open, simple, honest, true)
2
undesigning(open, easy, honest, true)
2
undissembled(open, friendly, appropriate, honest)
2
unfeigned(open, easy, honest, true)
2
unpretentious(open, honest, true, natural)
1
aboveboard(open, direct, honest, true)
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APASmart Define. (2013). up-front thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/up-front/thesaurus/synonyms
ChicagoSmart Define. 2013. "up-front thesaurus" https://smartdefine.org/up-front/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2013, up-front thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/up-front/thesaurus/synonyms>.
MLASmart Define. "up-front thesaurus" 28 June 2013. Web. 24 September 2026. <https://smartdefine.org/up-front/thesaurus/synonyms>