wrestling hold vs grappling

wrestling hold and grappling both are nouns.

Word	Noun	Adjective	Verb	Adverb
wrestling hold	Yes	No	No	No
grappling	Yes	No	No	No

wrestling hold (noun)	grappling (noun)
a hold used in the sport of wrestling	the act of engaging in close hand-to-hand combat
	the sport of hand-to-hand struggle between unarmed contestants who try to throw each other down