Wiktionary
a. Incapable of being classify
WordNet
adj. not possible to classify
Usage examples of "unclassifiable".
But, on the other hand, the assumption that men are unclassifiable, because practically homogeneous, which underlies modern democratic methods and all the fallacies of our equal justice, is even more alien to the Utopian mind.
He was strangely convinced that the marking was the print of some bulky, unknown, and radically unclassifiable organism of considerably advanced evolution, notwithstanding that the rock which bore it was of so vastly ancient a date - Cambrian if not actually pre-Cambrian - as to preclude the probable existence not only of all highly evolved life, but of any life at all above the unicellular or at most the trilobite stage.
It was accompanied by several greenish, carrotlike vegetables, a hunk of gray bread, a square of something resembling white cheese, two bell-shaped fruits with purple skins spotted with crimson, and finally an unclassifiable object which looked like a bunch of grapes that had been dipped in tar.
Gigantic ferns, ivies, and unclassifiable bryophytes still crowded out flowering plants.
Then all the mitered, scepter-bearing Shapes on the pedestals commenced a slight, curious swaying in the same inexplicable rhythm, while nimbuses of unclassifiable light - resembling that of the quasi-sphere - played around their shrouded heads.
Then all the mitered, scepter-bearing Shapes on the pedestals commenced a slight, curious swaying in the same inexplicable rhythm, while nimbuses of unclassifiable light -- resembling that of the quiasi-sphere -- played around their shrouded heads.
And besides, bloody mosaic though it was, the countenance before me was undoubtedly a human face, and not an unclassifiable, sui generis visage similar to my own.