34 entries under straightforward topic. ×

1
open(adjective, simple, plain, relaxed)
1
ordinary(adjective, simple, plain, relaxed)
1
simple(adjective, easy, plain, modest)
1
sporty(adjective, simple, plain, relaxed)
1
throwaway(adjective, simple, plain, relaxed)
1
unceremonious(adjective, simple, plain, relaxed)
1
unconstrained(adjective, simple, plain, relaxed)
1
unconventional(adjective, simple, plain, relaxed)
1
unfussy(adjective, simple, easy, plain, modest)
1
unofficial(adjective, simple, plain, relaxed)
1
unrestrained(adjective, simple, plain, relaxed)
1
urbane(adjective, simple, plain, relaxed)
1
without ceremony(expression, adjective, simple, relaxed)
0
off-the-cuff(adjective, simple, relaxed, casual)
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APASmart Define. (2013). improv thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/improv/thesaurus/synonyms
ChicagoSmart Define. 2013. "improv thesaurus" https://smartdefine.org/improv/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2013, improv thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/improv/thesaurus/synonyms>.
MLASmart Define. "improv thesaurus" 17 June 2013. Web. 25 September 2026. <https://smartdefine.org/improv/thesaurus/synonyms>