unconstrained (adj.)
- abandoned
- accessible
- affable
- approachable
- artless
- bibulous
- bluff
- blunt
- broad
- brusque
- candid
- casual
- common
- communicative
- cordial
- crapulent
- crapulous
- degage
- demonstrative
- direct
- downright
- easy
- easygoing
- effusive
- excessive
- expansive
- explicit
- extravagant
- extreme
- extroverted
- familiar
- folksy
- forthright
- frank
- free
- free-spoken
- genuine
- gluttonous
- gossipy
- gracious
- heart-to-heart
- homely
- homey
- immoderate
- incontinent
- indulgent
- informal
- ingenuous
- inordinate
- intemperate
- irregular
- irrepressible
- lax
- licentious
- loose
- low-pressure
- natural
- newsy
- nonrestrictive
- offhand
- offhanded
- open
- openhearted
- outgoing
- outspoken
- overindulgent
- permissive
- plain
- prodigal
- rampant
- relaxed
- riotous
- round
- self-indulgent
- simple
- sincere
- sociable
- straight
- straight-out
- straightforward
- swinish
- talkative
- transparent
- unaffected
- unassuming
- unbridled
- unceremonious
- unchecked
- uncoerced
- uncontrolled
- unconventional
- uncurbed
- undisciplined
- unequivocal
- unforced
- ungoverned
- unguarded
- unhampered
- uninhibited
- unlimited
- unmeasured
- unofficial
- unrepressed
- unreserved
- unrestrained
- unrestricted
- unrestrictive
- unruly
- unshrinking
- unstudied
- unsubdued
- unsuppressed
- wanton
- wild
