Hyphenation
 non·plusSynonyms
 astonish, 
astound, 
baffle, 
balk, 
beat, 
bewilder, 
boggle, 
buffalo, 
confound, 
daze, 
discomfit, 
disconcert, 
discountenance, 
dismay, 
dumbfoundPronunciation
 Etymology
 [ "nän-'pl&s ] (noun.) 1582. From Latin non plus (“no more, no further”)