Of or pertaining to something without parallel, something not yet measured; a superlative of just about anything; without equal; lacking anything similar or worthy of comparison
emphasis If you describe something as unparalleled, you are emphasizing that it is, for example, bigger, better, or worse than anything else of its kind, or anything that has happened before. Germany's unparalleled prosperity is based on wise investments The country is facing a crisis unparalleled since the Second World War. = unequalled. bigger, better, or worse than anything else
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"