Having a ready flow of words but lacking thought or understanding; superficial; shallow.
Snarky or unserious in a disrespectful way.
Artfully persuasive but insincere in nature; smooth-talking, honey-tongued, silver-tongued.
To make smooth or slippery.
A mass of matted hair worn down over the eyes, formerly used in Ireland.
Uttered in a monotone; monotonous.
said of a function that either never decreases or never increases as its independent variable increases.
of or using the Greek system of diacritics which discards the breathings and employs a single accent to indicate stress. It replaced polytonic system in 1982.