(a.) Having no paragon or equal; matchless; peerless.

a outrance absolutely all out beyond all bounds beyond comparison beyond measure completely dead downright easily first essentially extremely facile princeps flat out fundamentally immeasurably immortal in the extreme incalculably incomparable indefinitely infinitely inimitable invincible matchless most nulli secundus peerless perfectly purely radically second to none sui generis totally unapproachable unapproached unbeatable unconditionally unequaled unequivocally unexampled unexcelled unique unmatchable unmatched unparagoned unparalleled unpeered unrivaled unsurpassable unsurpassed utterly with a vengeance without equal without parallel