Synonyms of unforced

1 Syllable
free, wished
2 Syllables
willful, up-front, upfront, willing, chosen, opted, freely, willed, witting, unpaid
3 Syllables
unasked, spontaneous, optional, elected, intended, designful, unbidden, unstudied, volunteer, free-willed, nonformal, unwilled, gratuitous
4 Syllables
intentional, uncompelled, unassumed, unlabored, autonomous, unprescribed, volitional, honorary, voluntary, independent, unconstrained, undesigning, discretional
5 Syllables
unpremediated, unembarrassed, unsolicited, autogenetic, deliberate, noncompulsory
6 Syllables
nonobligatory