broiling vs grilling

broiling and grilling both are nouns.

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

As nouns, broiling and grilling are synonyms defined as:

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

Other synonyms of broiling include broil.

broiling (noun)	grilling (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)