troglodyte vs solitary

troglodyte and solitary both are nouns.

Word	Noun	Adjective	Verb	Adverb
troglodyte	Yes	No	No	No
solitary	Yes	Yes	No	No

As nouns, troglodyte and solitary are synonyms defined as:

Other synonyms of troglodyte include hermit, recluse, solitudinarian.

troglodyte (noun)	solitary (noun)
someone who lives in a cave	one who lives in solitude
one who lives in solitude	confinement of a prisoner in isolation from other prisoners

troglodyte (adjective)	solitary (adjective)
	being the only one; single and isolated from others
	lacking companions or companionship
	of plants and animals; not growing or living in groups or colonies
	devoid of creatures
	characterized by or preferring solitude