bewilder vs nonplus

bewilder and nonplus both are verbs.

Word	Noun	Adjective	Verb	Adverb
bewilder	No	No	Yes	No
nonplus	No	No	Yes	No

As verbs, bewilder and nonplus are synonyms defined as:

Other synonyms of bewilder include amaze, baffle, beat, dumbfound, flummox, get, gravel, mystify, perplex, pose, puzzle, stick, stupefy, vex.

bewilder (verb)	nonplus (verb)
be a mystery or bewildering to	be a mystery or bewildering to
cause to be confused emotionally