Synonyms of unfeigned

1 Syllable
truest, truer, true, real
2 Syllables
up-front, upfront, realer, honest, truthful, washer, realest, heartiest, heartfelt, heartier, hearty, deep-felt, fervent
3 Syllables
truth-telling, dead-level, childlike, natural, sincere, truthtelling, sure-enough, unfaked, sincerest, genuine
4 Syllables
undesigning, unassumed, unlabored, unaffected, unmannered, above-board, wholehearted
5 Syllables
unembarrassed