soap vs goop

soap and goop both are nouns.

Word	Noun	Adjective	Verb	Adverb
soap	Yes	No	Yes	No
goop	Yes	No	No	No

As nouns, soap and goop are synonyms defined as:

Other synonyms of soap include easy lay, Georgia home boy, grievous bodily harm, liquid ecstasy, max, scoop.

soap (noun)	goop (noun)
a cleansing agent made from the salts of vegetable or animal fats	street names for gamma hydroxybutyrate
street names for gamma hydroxybutyrate	any thick, viscous matter
money offered as a bribe

soap (verb)	goop (verb)
rub soap all over, usually with the purpose of cleaning