A member of a supposed prehistoric race that lived in caves or holes, a caveman. / (by extension) Anything that lives underground. / A reclusive, reactionary or out-of-date person, especially if brutish.

plural of troglodyte

Of or pertaining to troglodytes, or dwellers in caves.

The practice of living in caves or cavelike environments. / (derogatory) The state or quality of being considered coarse, ignorant, uncultured, or unprogressive.

In a troglodytic way; in a way resembling a troglodyte.

Alternative form of troglodytic

Synonym of troglodytic