- undo
- verb1)
he undid another button
Syn:unfasten, unbutton, unhook, untie, unlace; unlock, unbolt; loosen, disentangle, extricate, release, detach, free, open; disconnect, disengage, separateAnt:fasten2)they will undo a decision by the superior court
Syn:revoke, overrule, overturn, repeal, rescind, reverse, retract, countermand, cancel, annul, nullify, invalidate, void, negate; Law vacate; formal abrogateAnt:ratify3)she undid much of the good work done
Syn:ruin, undermine, subvert, overturn, scotch, sabotage, spoil, impair, mar, destroy, wreck, eradicate, obliterate; cancel out, neutralize, thwart, foil, frustrate, hamper, hinder, obstruct; informal blow, put the kibosh on, foul up, scuttleAnt:enhance
Thesaurus of popular words. 2014.