35 entries under sincere topic. ×

11
unconcealed(adjective, clear, open, honest)
10
open(adjective, clear, direct, rough, honest)
6
frank(adjective, open, rough, honest, short)
5
candid(adjective, open, rough, honest, short)
5
plain(clear, honest, genuine, obvious)
5
undisguised(adjective, clear, honest, accessible)
1
aboveboard(honest, genuine, candid, frank)
1
direct(open, rough, honest, short)
1
forthright(open, rough, honest, short)
1
genuine(honest, candid, frank, forthright)
1
guileless(honest, genuine, candid, frank)
1
honest(open, rough, short, genuine)
1
honorable(direct, honest, genuine, candid)
1
just(direct, honest, genuine, candid)
1
laid on the line(direct, honest, genuine, candid)
1
level(direct, honest, genuine, candid)
1
like it is(expression, honest, genuine, candid)
1
mellow(honest, genuine, candid, frank)
1
outspoken(adjective, open, rough, honest, short)
1
plain-dealing(direct, honest, genuine, candid)
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APASmart Define. (2016). barefaced thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/barefaced/thesaurus/synonyms
ChicagoSmart Define. 2016. "barefaced thesaurus" https://smartdefine.org/barefaced/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, barefaced thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/barefaced/thesaurus/synonyms>.
MLASmart Define. "barefaced thesaurus" 31 March 2016. Web. 24 September 2026. <https://smartdefine.org/barefaced/thesaurus/synonyms>