3
okay(adjective, right, appropriate, honest, perfect)
3
on the level(expression, adjective, idiom, good, open)
3
pardonable(adjective, reasonable, justified, defensible)
3
pure(adjective, good, sound, correct, right)
3
righteous(adjective, good, sound, right, reasonable)
3
sanctify
3
sanctionable(adjective, legal)
3
straight(adjective, good, open, sound, correct)
3
support
3
sure(adjective, correct, pure, original, real)
3
upright(adjective, good, clear, sound, reasonable)
3
verified
2
OK
2
aboveboard(adjective, good, open, reasonable, clean)
2
absolute(adjective, correct, honest, true, straight)
2
acknowledged(adjective, sound, proper, authentic, accepted)
2
allow
2
allowed
2
applicable(good, correct, appropriate, fair, tolerable)
2
binding(sound, reasonable, rational)
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APASmart Define. (2016). legitimate thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/legitimate/thesaurus/synonyms
ChicagoSmart Define. 2016. "legitimate thesaurus" https://smartdefine.org/legitimate/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, legitimate thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/legitimate/thesaurus/synonyms>.
MLASmart Define. "legitimate thesaurus" 31 March 2016. Web. 23 September 2026. <https://smartdefine.org/legitimate/thesaurus/synonyms>