Synonyms of rightful

1 Syllable
right, truest, apt, real, just, fit, truer, due, true, fair
2 Syllables
lawful, juster, legal, fitter, righting, jural, righted, condign, noble, realer, valid, righter, cricket, washer, proper, fitting, legit, virtuous, realest, kosher, honest, moral, old-line, justing, fittest
3 Syllables
right-minded, principled, official, contractual, card-carrying, deserved, merited, well-suited, befitting, orthodox, ethical, sure-enough, doctrinal, unfaked, permitted, required, deserving, suitable, scheduled
4 Syllables
moralistic, statutory, authorized, condonable, vindicable, appropriate, enforcible, precedented, uncolored, requisite, warrantable, fair-to-middling, canonical, appurtenant, remissible, justifiable, equitable, applicable, buttoned-down
5 Syllables
rhadamanthine, well-established, legitimate
7 Syllables
nondiscriminatory