Unlearned :: Unlearned (a.) Not learned; untaught; uneducated; ignorant; illiterate.
Unlearned :: Unlearned (a.) Not gained by study; not known.
Unlearned :: Unlearned (a.) Not exhibiting learning; as, unlearned verses..
Unleash :: Unleash (v. t.) To free from a leash, or as from a leash; to let go; to release; as, to unleash dogs..
Unleavened :: Unleavened (a.) Not leavened; containing no leaven; as, unleavened bread..
Unless :: Unless (conj.) Upon any less condition than (the fact or thing stated in the sentence or clause which follows); if not; supposing that not; if it be not; were it not that; except; as, we shall fail unless we are industrious..