30 entries under free topic. ×

13
frank(noun, adjective, open, friendly)
11
plain(adjective, open, friendly, appropriate)
10
straightforward(adjective, open, friendly, appropriate)
10
candid(adjective, open, friendly, appropriate)
10
honest(adjective, open, friendly, appropriate)
10
sincere(adjective, open, friendly, appropriate)
6
unconcealed(adjective, friendly, appropriate, honest)
6
unreserved(adjective, friendly, appropriate, honest)
5
ingenuous(adjective, friendly, appropriate, honest)
2
artless(adjective, friendly, appropriate, honest)
2
guileless(adjective, friendly, appropriate, honest)
2
innocent(adjective, friendly, appropriate, honest)
2
receptive(adjective, friendly, appropriate, honest)
2
transparent(adjective, friendly, appropriate, honest)
2
undisguised(adjective, friendly, appropriate, honest)
2
undissembled(adjective, friendly, appropriate, honest)
2
up-front(adjective, friendly, appropriate, honest)
1
disinterested(adjective, friendly, appropriate, honest)
1
lay it on the line(expression, adjective, idiom, open)
1
mellow(adjective, friendly, appropriate, honest)
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APASmart Define. (2015). openhearted thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/openhearted/thesaurus/synonyms
ChicagoSmart Define. 2015. "openhearted thesaurus" https://smartdefine.org/openhearted/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, openhearted thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/openhearted/thesaurus/synonyms>.
MLASmart Define. "openhearted thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/openhearted/thesaurus/synonyms>