oleaginous vs smarmy

oleaginous and smarmy both are adjectives.

Word	Noun	Adjective	Verb	Adverb
oleaginous	No	Yes	No	No
smarmy	No	Yes	No	No

As adjectives, oleaginous and smarmy are synonyms defined as:

oleaginous and smarmy: unpleasantly and excessively suave or ingratiating in manner or speech

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

oleaginous (adjective)	smarmy (adjective)
containing an unusual amount of grease or oil	unpleasantly and excessively suave or ingratiating in manner or speech
unpleasantly and excessively suave or ingratiating in manner or speech