2
undiplomatic
1
apparent(adjective, open, free, honest, plain)
1
articulate
1
austere
1
bare
1
bare-faced(adjective, open, free, honest, plain)
1
brazen(adjective, open, free, honest, plain)
1
brief(adjective, open, direct, rough, honest)
1
casual(adjective, succinct)
1
clear(adjective, succinct)
1
common
1
commonplace
1
completely honest(expression, adjective, open, direct, free)
1
dry
1
dull
1
easy(adjective, open, free, honest, plain)
1
eloquent
1
familiar(adjective, open, free, honest, plain)
1
flat-out(adjective, open, free, honest, plain)
1
folksy(adjective, succinct)
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APASmart Define. (2015). plain-spoken thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/plain-spoken/thesaurus/synonyms
ChicagoSmart Define. 2015. "plain-spoken thesaurus" https://smartdefine.org/plain-spoken/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, plain-spoken thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/plain-spoken/thesaurus/synonyms>.
MLASmart Define. "plain-spoken thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/plain-spoken/thesaurus/synonyms>