disentangle vs groom

disentangle is not a noun while groom is a noun.

Word	Noun	Adjective	Verb	Adverb
disentangle	No	No	Yes	No
groom	Yes	No	Yes	No

As verbs, groom is a hypernym of disentangle; that is, groom is a word with a broader meaning than disentangle:

Other hypernyms of disentangle include neaten.

disentangle (noun)	groom (noun)
	a man who has recently been married
	someone employed in a stable to take care of the horses
	a man participant in his own marriage ceremony

disentangle (verb)	groom (verb)
smoothen and neaten with or as with a comb	care for one's external appearance
extricate from entanglement	give a neat appearance to
separate the tangles of	educate for a future role or function
release from entanglement of difficulty
free from involvement or entanglement