The definition of nondescript is someone or something that is plain and sort of blends in, with no distinguishing features. A plain person with no notable features or characteristics is an example of someone who would be described as nondescript.

What does it mean to be nondescript?

nondescript \nahn-dih-SKRIPT\ adjective. 1 : belonging or appearing to belong to no particular class or kind : not easily described. 2 : lacking distinctive or interesting qualities : dull, drab.

Can a person be rancorous?

A rancorous argument or person is full of bitterness and anger. The deal ended after a series of rancorous disputes.