glibly Definition

glib
adj

glibber, glibbest
1. derog
Speaking or spoken readily and persuasively, but neither sincere nor reliable.
Example: glib politicians
Example: glib explanations
Thesaurus: talkative, talky, voluble, loquacious, fluent, articulate, gabby, facile, suave, insincere, fast-talking, slick, slippery, artful, ingratiating.

Derivative: glibly
adverb

Derivative: glibness
noun

Etymology: 16c: compare Dutch glibberig slippery.