grilling vs broil

grilling and broil both are nouns.

Word	Noun	Adjective	Verb	Adverb
grilling	Yes	No	No	No
broil	Yes	No	Yes	No

As nouns, grilling and broil are synonyms defined as:

grilling and broil: cooking by direct exposure to radiant heat (as over a fire or under a grill)

Other synonyms of grilling include broiling.

grilling (noun)	broil (noun)
cooking by direct exposure to radiant heat (as over a fire or under a grill)	cooking by direct exposure to radiant heat (as over a fire or under a grill)

grilling (verb)	broil (verb)
	cook under a broiler
	heat by a natural force
	be very hot, due to hot weather or exposure to the sun