cookout vs clambake

cookout and clambake both are nouns.

Word	Noun	Adjective	Verb	Adverb
cookout	Yes	No	No	No
clambake	Yes	No	No	No

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

cookout: an informal meal cooked and eaten outdoors
clambake: a cookout at the seashore where clams and fish and other foods are cooked--usually on heated stones covered with seaweed

Other hyponyms of cookout include barbecue, barbeque, fish fry, weenie roast, wiener roast, burgoo.

cookout (noun)	clambake (noun)
an informal meal cooked and eaten outdoors	a cookout at the seashore where clams and fish and other foods are cooked--usually on heated stones covered with seaweed