emphasis You use incomparable to emphasize that someone or something has a good quality to a great degree. an area of incomparable beauty. = superlative. extremely good, beautiful etc, and much better than others
such that comparison is impossible; unsuitable for comparison or lacking features that can be compared; "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"
If you describe someone or something as incomparable, you mean that they are extremely good or impressive. a play starring the incomparable Edith Evans
[ (")in-'käm-p(&-)r& ] (adjective.) 15th century. Middle English, from Middle French, from Latin incomparabilis, from in- + comparabilis comparable.