Meaning of facile

(adj) superficially impressive, but lacking depth and attention to the true complexities of a subject; "too facile a solution for so complex a problem"; "it was a neat plan, but bound to fail"; "a slick advertising campaign"

performing adroitly and without effort; "a facile hand"

expressing yourself readily, clearly, effectively; "able to dazzle with his facile tongue"; "silver speech"