naught

n

1. zero, nothing, nothing at all, no such thing, nil, Sl. zip, Sl. goose egg; none, none whatever, no part, no degree, no quantity; nullity, nothingness.

2. failure, lack of success, defeat, frustration; destruction, collapse, disaster, ruin, ruination.

3. set at naught

belittle, pooh-pooh, look down upon, Sl. put down; disregard, slight, snub, shun, cut, Inf. high-hat, upstage, give a cold shoulder to, turn up one's nose at, ostracize, rebuff; ignore, cut off, disavow.

adj

4. lost, ruined, destroyed, wrecked; undone, done in, finished, ended, Sl. eighty-sixed.