glibbest is glib's Superlative

glib

US [ɡlɪb]

UK [ɡlɪb]

adj.能说会道的；(动作)轻巧的；浮浅的；随便的
Web油腔滑调的；口齿伶俐的；流利圆滑的

Comparative Degree：glibber Superlative：glibbest

Synonym

Antonym

adj.

persuasive,fluent,smooth,convincing,slick

E-C

E-E

Web Definition

adj.	1. 能说会道的,口齿流利的 2. (动作)轻巧的;浮浅的;随便的 3. 〈古〉光滑的