facile vs smooth-spoken

facile and smooth-spoken both are adjectives.

Word	Noun	Adjective	Verb	Adverb
facile	No	Yes	No	No
smooth-spoken	No	Yes	No	No

As adjectives, facile and smooth-spoken are synonyms defined as:

facile and smooth-spoken: expressing yourself readily, clearly, effectively

Other synonyms of facile include eloquent, fluent, silver-tongued, silver.

facile (adjective)	smooth-spoken (adjective)
expressing yourself readily, clearly, effectively	expressing yourself readily, clearly, effectively
performing adroitly and without effort
superficially impressive, but lacking depth and attention to the true complexities of a subject