undo (verb) undo: open
Detalii: undo means to reverse an action or thing; undue means 'inappropriate' or 'excessive'
Sinonime: disengage, disentangle,
free,
loose,
loosen,
release, unbind, unblock, unbutton, unclose, unfasten, unfix, unlock, unloose, unloosen,
unravel, unshut, unstop, untie, unwrap
Antonime: close,
do,
fasten