125 entries under straightforward topic. ×

2
matter-of-fact(adjective, rational, detached, blank)
2
prosaic(adjective, simple, tough, honest, plain)
2
prosy(adjective, tough, rational, sober)
2
realistic(adjective, tough, rational, sober)
2
righteous(open, honest, true, straight)
2
sober(adjective, tough, rational, unfeeling)
2
square(adjective, open, simple, honest, plain)
2
true-blue(adjective, open, honest, true, natural)
2
unadulterated(adjective, simple, clean, plain, pure)
2
uncomplicated(adjective, simple, clean, plain, pure)
2
unimaginative(adjective, tough, rational, sober)
2
uninvolved(adjective, simple, pure, natural)
2
up-front(adjective, open, simple, honest, true)
2
wholehearted(adjective, open, honest, pure, true)
1
clean(adjective, quiet, simple, plain, pure)
1
dead-level(open, honest, true, straight)
1
dear(open, honest, true, straight)
1
down-to-earth(adjective, tough, plain, modest, rational)
1
earnest(open, honest, true, straight)
1
earthy(adjective, tough, rational, sober)
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APASmart Define. (2016). unaffected thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unaffected/thesaurus/synonyms
ChicagoSmart Define. 2016. "unaffected thesaurus" https://smartdefine.org/unaffected/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, unaffected thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unaffected/thesaurus/synonyms>.
MLASmart Define. "unaffected thesaurus" 31 March 2016. Web. 27 September 2026. <https://smartdefine.org/unaffected/thesaurus/synonyms>