slicker vs sophisticate

slicker and sophisticate both are nouns.

Word	Noun	Adjective	Verb	Adverb
slicker	Yes	No	No	No
sophisticate	Yes	No	Yes	No

As nouns, sophisticate is a hypernym of slicker; that is, sophisticate is a word with a broader meaning than slicker:

Other hypernyms of slicker include man of the world.

slicker (noun)	sophisticate (noun)
a macintosh made from cotton fabric treated with oil and pigment to make it waterproof	a worldly-wise person
someone who leads you to believe something that is not true
a person with good manners and stylish clothing

slicker (verb)	sophisticate (verb)
	make more complex or refined
	alter and make impure, as with the intention to deceive
	practice sophistry; change the meaning of or be vague about in order to mislead or deceive
	make less natural or innocent