Antonyms for Buttoned-up

Antonyms starting with letter U

• unclose
• unplug
• unseal
• unstop
• unfasten
• unlock
• unloose
• unclasp
• unsettle
• unfussy
• unfinished
• unfixed
• unfulfilled
• unused
• undone
• unperfected
• uncareful
• unreserved
• unprotected
• unguarded
• unsafe
• unthoughtful
• unquiet