uninhibited (adj.)
- abandoned
- immoderate
- incontinent
- indulgent
- intemperate
- irrepressible
- lax
- licentious
- loose
- nonrestrictive
- permissive
- rampant
- riotous
- unbridled
- unchecked
- uncoerced
- unconstrained
- uncontrolled
- uncurbed
- unforced
- ungoverned
- unhampered
- unmeasured
- unrepressed
- unreserved
- unrestrained
- unrestrictive
- unruly
- unsubdued
- unsuppressed
- untrammeled
- wanton
- wild