soapy vs fulsome

soapy and fulsome both are adjectives.

Word	Noun	Adjective	Verb	Adverb
soapy	No	Yes	No	No
fulsome	No	Yes	No	No

As adjectives, soapy and fulsome are synonyms defined as:

soapy and fulsome: unpleasantly and excessively suave or ingratiating in manner or speech

Other synonyms of soapy include buttery, oily, oleaginous, smarmy, unctuous.

soapy (adjective)	fulsome (adjective)
resembling or having the qualities of soap	unpleasantly and excessively suave or ingratiating in manner or speech
unpleasantly and excessively suave or ingratiating in manner or speech