tuft vs staghead

tuft and staghead both are nouns.

Word	Noun	Adjective	Verb	Adverb
tuft	Yes	No	No	No
staghead	Yes	No	No	No

As nouns, staghead is a hyponym of tuft; that is, staghead is a word with a more specific, narrower meaning than tuft:

tuft: a bunch of hair or feathers or growing grass
staghead: an abnormal tufted growth of small branches on a tree or shrub caused by fungi or insects or other physiological disturbance

Other hyponyms of tuft include wisp, hexenbesen, witch broom, witches' broom, coma.

tuft (noun)	staghead (noun)
a bunch of feathers or hair	an abnormal tufted growth of small branches on a tree or shrub caused by fungi or insects or other physiological disturbance
a bunch of hair or feathers or growing grass