79 entries under valid topic. ×

5
recognized(adjective, sound, proper, authentic, accepted)
5
trustworthy(adjective, good, open, sound, correct)
5
warranted(adjective, proper, regular, authentic)
4
appropriate(adjective, good, correct, right, honest)
4
credible(good, sound, correct, right, real)
4
faithful(adjective, good, sound, correct, right)
4
normal(adjective, correct, right, reasonable, appropriate)
4
received(adjective, sound, right, proper, authentic)
4
verifiable(adjective, honest, reliable, authentic, trustworthy)
4
warrantable(reasonable, proper, just, legal)
3
accredited(adjective, honest, reliable, authentic, trustworthy)
3
accurate(adjective, good, sound, correct, right)
3
dependable(adjective, good, sound, correct, right)
3
on the level(expression, adjective, idiom, good, open)
3
pure(adjective, good, sound, correct, right)
3
sure(adjective, correct, pure, original, real)
2
absolute(adjective, correct, honest, true, straight)
2
acknowledged(adjective, sound, proper, authentic, accepted)
2
card-carrying(correct, proper, real, genuine)
2
condign(adjective, correct, reasonable, fair, proper)
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APASmart Define. (2016). legitimate thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/legitimate/thesaurus/synonyms
ChicagoSmart Define. 2016. "legitimate thesaurus" https://smartdefine.org/legitimate/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, legitimate thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/legitimate/thesaurus/synonyms>.
MLASmart Define. "legitimate thesaurus" 31 March 2016. Web. 21 September 2026. <https://smartdefine.org/legitimate/thesaurus/synonyms>