102 entries under reasonable topic. ×

6
righteous(adjective, good, correct, right)
6
suitable(adjective, good, correct, right)
5
apt(adjective, good, correct, right)
5
justified(appropriate, proper, suitable, worthy)
5
kosher(adjective, good, correct, right)
5
meet(adjective, good, correct, right)
5
right-minded(adjective, correct, right, sensible)
4
befitting(adjective, good, correct, right)
4
good(adjective, correct, right, fit)
4
impartial(adjective, fair, proper, equal)
4
moral(adjective, correct, right, sensible)
4
principled(adjective, correct, right, sensible)
4
requisite(adjective, good, correct, right)
4
upright(sensible, fair, honorable, objective)
4
virtuous(adjective, correct, right, honest)
3
candid(adjective, fair, proper, equal)
3
sound(correct, proper, accepted, traditional)
3
square(adjective, sound, correct, right)
2
becoming(adjective, good, correct, right)
2
decent(adjective, sensible, fair, proper)
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APASmart Define. (2016). rightful thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/rightful/thesaurus/synonyms
ChicagoSmart Define. 2016. "rightful thesaurus" https://smartdefine.org/rightful/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, rightful thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/rightful/thesaurus/synonyms>.
MLASmart Define. "rightful thesaurus" 31 March 2016. Web. 25 September 2026. <https://smartdefine.org/rightful/thesaurus/synonyms>