prolix (adj.)
- candid
- chatty
- communicative
- conversational
- diffuse
- dispensable
- dreary
- dry
- dull
- dusty
- effusive
- endless
- everlasting
- excess
- expansive
- expendable
- extended
- flip
- fluent
- frank
- gabby
- garrulous
- gassy
- glib
- gossipy
- gratuitous
- gregarious
- gushy
- humdrum
- invariable
- irksome
- lengthy
- long
- long-winded
- loquacious
- monotonous
- needless
- newsy
- nonessential
- padded
- pleonastic
- prolonged
- protracted
- redundant
- singsong
- smooth
- sociable
- spare
- supererogatory
- superfluous
- talkative
- talky
- tautologic
- tedious
- tiresome
- uncalled-for
- unessential
- uneventful
- unnecessary
- unneeded
- unrelenting
- unvarying
- verbose
- voluble
- wearisome
- windy
- wordy