unstrap

alleviate become unfastened break up deliver detach discharge disconnect disengage disenthrall disjoin ease ease off emancipate extricate free let go let out liberate manumit mitigate relax release separate slacken unbar unbolt unbuckle unbutton unchain unclasp undo unfasten unfix unhitch unhook unlace unlash unlatch unleash unlock unloose unpin unscrew unsnap unstick untie untighten work free work loose

bind limit restrict tighten

alleviate break up ease loose relax slacken undo unlock unscrew untie

deliver detach discharge disconnect disengage disjoin emancipate extricate free liberate manumit mitigate release separate unbar unbolt unbuckle unbutton unchain unclasp unfasten unhitch unhook unlace unlash unleash unloose unpin

become unfastened disenthrall ease off lax let go let out unfix unlatch unsnap unstick untighten work free work loose

increase tighten

attach button combine confine connect couple detain engage fasten hitch hold hook imprison incarcerate join keep limit link restrain unite

detach disconnect free loosen release unbuckle uncouple undo unhook unloose untie

attach connect couple fasten hold link

hitch hook