broom handle vs handgrip

broom handle and handgrip both are nouns.

Word	Noun	Adjective	Verb	Adverb
broom handle	Yes	No	No	No
handgrip	Yes	No	No	No

As nouns, handgrip is a hypernym of broom handle; that is, handgrip is a word with a broader meaning than broom handle:

broom handle: the handle of a broom
handgrip: the appendage to an object that is designed to be held in order to use or move it

Other hypernyms of broom handle include grip, handle, hold.

broom handle (noun)	handgrip (noun)
the handle of a broom	the appendage to an object that is designed to be held in order to use or move it