Synonyms: unequaled, unequalled, unique, unparalleled, alone
Definition: radically distinctive and without equal
Usage: 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
Similar words: uncomparable, incomparable
Definition: such that comparison is impossible; unsuitable for comparison or lacking features that can be compared
Usage: an incomparable week of rest and pleasure; the computer proceeds with its incomparable logic and efficiency; this report is incomparable with the earlier ones because of different breakdowns of the data