windy
win-dy
adjective
(Informal, British) Tending to talk excessively, often boastfully or without substance.
"Don't listen to him, he's a bit windy."
adjective
Characterised by strong air currents or exposed to a lot of wind.
"It was a very windy day at the coast."
Thesaurus
Synonyms: fast, long-winded, verbal, prolix, wordy, tedious, verbose, blowy, stormy, breezy, airy, visionary