85 entries under straightforward topic. ×

5
prosaic(adjective, simple, tough, plain, ordinary)
4
frank(adjective, open, direct, correct, right)
4
kosher(adjective, open, correct, right, honest)
4
practical(adjective, simple, tough, clean, plain)
2
boring(adjective, simple, clean, plain, ordinary)
2
dull(adjective, simple, tough, plain, ordinary)
2
just(adjective, open, correct, right, appropriate)
2
mundane(adjective, simple, tough, plain, ordinary)
2
plain(adjective, simple, tough, honest, exact)
2
sober(adjective, tough, reasonable, sensible, true)
2
unaffected(adjective, tough, physical, material, true)
2
unembellished(adjective, tough, honest, plain, exact)
2
unfeigned(adjective, open, correct, right, honest)
1
apathetic(adjective, tough, rational, sober)
1
banal(adjective, simple, flat, clean, plain)
1
calm(adjective, tough, rational, sober)
1
clean(adjective, simple, flat, plain, ordinary)
1
cold(adjective, clear, tough, certain, rational)
1
cold-blooded(adjective, tough, rational, sober)
1
deadpan(adjective, tough, rational, sober)
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APASmart Define. (2016). factual thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/factual/thesaurus/synonyms
ChicagoSmart Define. 2016. "factual thesaurus" https://smartdefine.org/factual/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, factual thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/factual/thesaurus/synonyms>.
MLASmart Define. "factual thesaurus" 31 March 2016. Web. 28 September 2026. <https://smartdefine.org/factual/thesaurus/synonyms>