Overview of verb nonplus

The verb nonplus has 1 sense

• perplex, vex, stick, get, puzzle, mystify, baffle, beat, pose, bewilder, flummox, stupefy, nonplus, gravel, amaze, dumbfound -- (be a mystery or bewildering to; "This beats me!"; "Got me--I don't know the answer!"; "a vexing problem"; "This question really stuck me")

Overview of adj nonplused

The adj nonplused has 1 sense

• at a loss, nonplused, nonplussed, puzzled -- (filled with bewilderment; "at a loss to understand those remarks"; "puzzled that she left without saying goodbye")