Synonyms of unrestricted

1 Syllable
frank, lax
2 Syllables
open, able, amplest, frankest, outdoor, public, hilltop, straight-out, looser, yarder, full-out, totals, loosest, total, ampler, exempt, franker
3 Syllables
optional, liberal, widespread, promiscuous, exempting, entire, relaxed, plainspoken, pandemic, heart-to-heart, crack-the-whip, unbounded, unshackled, unlatched, allowed, unhooked, unpinned, uncaged, exempted, unbolted, open-door, totalling
4 Syllables
free-spirited, unselfconscious, absolute, universal, accessible, omnipotent, unlimited, dictative, dictatorial, unsecured, unrepressed, unconfined, independent, extensive, unconstrained, uncommitted, open-ended, unself-conscious, liberated, discretional, unhampered
5 Syllables
unexclusive, unconditional, uninhibited, unconditioned, nature-loving, nonmandatory, unregulated, noncompulsory, discretionary
6 Syllables
nonobligatory