fluent (n.)
- affluent
- articulate
- ascending
- back
- backward
- confluent
- coursing
- cursive
- drifting
- easy
- flip
- flowing
- fluid
- flying
- frank
- going
- liquid
- mounting
- natural
- orderly
- passing
- pleasing
- pouring
- progressive
- prompt
- quick
- racing
- ready
- rising
- rotary
- running
- rushing
- sinking
- slick
- smooth
- soaring
- sociable
- streaming
- succulent
- sweet
- talky
- tripping
- vocal
fluent (adj.)
- affluent
- apt
- articulate
- ascending
- axial
- back
- backward
- balanced
- candid
- chatty
- communicative
- confluent
- conversational
- cursive
- descending
- downward
- drifting
- easy
- effortless
- effusive
- elegant
- eloquent
- euphonic
- euphonical
- euphonious
- expansive
- expressive
- facile
- felicitous
- flip
- flowing
- fluid
- flying
- frank
- gabby
- garrulous
- gassy
- glib
- going
- gossipy
- graceful
- gregarious
- gushing
- gushy
- harmonious
- juicy
- liquid
- long-winded
- loquacious
- mazy
- meandering
- measured
- natural
- newsy
- ordered
- orderly
- passing
- pleasing
- polished
- pouring
- progressive
- prolix
- prompt
- quick
- racing
- ready
- regressive
- retrogressive
- rising
- rotary
- rotational
- rotatory
- running
- runny
- rushing
- sappy
- serpentine
- slick
- sluggish
- smooth
- smooth-spoken
- soaring
- sociable
- streaming
- succulent
- surging
- sweet
- symmetrical
- talkative
- talky
- tidal
- tripping
- upward
- verbose
- vocal
- voluble
- watery
- well-spoken
- windy
