Easily achieved or effortless. The team won the match with a facile victory, barely breaking a sweat.
Superficial or simplistic, often lacking depth or complexity. His facile explanation of the problem failed to address the underlying issues.
(of a person, their manner or speech) appearing neat and effortless; fluent or glib, often with an implication of superficiality or insincerity. She delivered a facile presentation that dazzled the investors but lacked real substance.