pleasure vs foodgasm

pleasure and foodgasm both are nouns.

Word	Noun	Adjective	Verb	Adverb
pleasure	Yes	No	No	No
foodgasm	Yes	No	No	No

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

Other hyponyms of pleasure include luxuriation.

pleasure (noun)	foodgasm (noun)
sexual gratification	An extreme feeling of pleasure caused by seeing food
an activity that affords enjoyment
something or someone that provides a source of happiness
a formal expression
a fundamental feeling that is hard to define but that people desire to experience