nondescript

Imagination has given figure and character to centaurs, satyrs, and down to all the fairy tribe; but titles baffle even the powers of fancy, and are a chimerical non-descript.

In thoroughfares nigh the docks, any considerable seaport will frequently offer to view the queerest looking nondescripts from foreign parts.

By a nice British compromise, the enforcement car — visible just then as a white spot on the television screen — has nothing externally to show its police affiliation, but unlike the CID's nondescripts, carries two large policemen in uniform.