Synonyms for void

abolish, abyss, annul, bereft, blankness, cavity, chasm, devoid, emptiness, empty, gap, hole, hollow, hollowness, invalidate, lacking, negate, nil, nix, non-existent, nonbeing, none, nonexistence, nonexistent, nothing, nothingness, null, null and void, nullify, overrule, quash, repeal, rescind, reverse, vacant, vacuity, vacuum, voidness, without