facile (
http://definr.com/facile)
adj 1: arrived at without due care or effort; lacking depth; "too
facile a solution for so complex a problem"
2: performing adroitly and without effort; "her easy grace"; "a
facile hand" [syn:
easy]
3: expressing yourself readily, clearly, effectively; "able to
dazzle with his facile tongue"; "silver speech" [syn:
eloquent,
fluent,
silver,
silver-tongued,
smooth-spoken]