un·par·al·leled /ˌʌnˈpærəˌlɛld, ləld/
Un·par·al·leled a. Having no parallel, or equal; unequaled; unmatched.
The unparalleled perseverance of the armies of the United States, under every suffering and discouragement, was little short of a miracle. --Washington.
adj : radically distinctive and without equal; "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" [syn: alone(p), unique, unequaled, unequalled]