Nonplussed (adj)
non-plusd
So surprised and confused that one is unsure how to react.
In standard use nonplussed means ‘surprised and confused’, as in she was nonplussed at his eagerness to help out. In North American English a new use has developed in recent years, meaning ‘unperturbed’—more or less the opposite of its traditional meaning—as in he was clearly trying to appear nonplussed. This new use probably arose on the assumption that non- was the normal negative prefix and must therefore have a negative meaning. It is not considered part of standard English
Example sentences
“Henry looked completely nonplussed upon hearing the news.”
Lurdan (noun) lur-dn A lazy, stupid, loutish fellow. 1250–1300; Middle English, Middle French lourdin dullard, equivalent to lourd heavy, dull (more…)
