a. Not equaled; unmatched; unparalleled; unrivaled; exceeding; surpassing; -- in a good or bad sense; as, unequaled excellence; unequaled ingratitude or baseness. [ Written also unequalled. ] [ 1913 Webster ]
(adj) radically distinctive and without equal, Syn. unparalleled, unique, unequalled, unequaled, Example:he is alone in the field of microbiology; this theory is altogether alone in its penetration of the problem; Bach was unique in his handling of counterpoint; craftsmen whose skill is unequaled; unparalleled athletic ability; a breakdown of law unparalleled in our history