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What is the difference between unaffected and nonplussed?

unaffected | nonplussed |

As adjectives the difference between unaffected and nonplussed

is that unaffected is not affected or changed while nonplussed is bewildered; unsure how to respond or act.

As a noun unaffected

is someone not affected, as by a disease.

As a verb nonplussed is

past tense of nonplus.

unaffected

English

Adjective

(en adjective)
  • Not affected or changed.
  • Since I work from home, I was unaffected by the office move.
  • Lacking pretense or affectation; natural.
  • * 1812 , , Pride and Prejudice , Chapter 3:
  • Mr. Bingley was good-looking and gentlemanlike; he had a pleasant countenance, and easy, unaffected manners.

    Derived terms

    * unaffectedly * unaffectedness

    Noun

    (en noun)
  • Someone not , as by a disease.
  • Synonyms

    * nonaffected (less common)

    nonplussed

    English

    Adjective

    (en adjective)
  • Bewildered; unsure how to respond or act.
  • * 1724 , (Daniel Defoe), :
  • Note, the honest Quaker was nonplussed , and greatly surprised at that question.
  • * Episode 16
  • For the nonce he was rather nonplussed but inasmuch as the duty plainly devolved upon him to take some measures on the subject he pondered suitable ways and means during which Stephen repeatedly yawned.
  • * 2000 , Marcia Miller & Martin Lee, Vocabulary, Word of the Day
  • "Dad was so nonplussed by the new VCR that he gave up and asked Mom to set it for him ".
  • (proscribed, US, informal) Unfazed, unaffected, or unimpressed.
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  • Usage notes

    In recent North American English nonplussed has acquired the alternative meaning of "unimpressed". In 1999, this was considered a neologism, ostensibly from "not plussed", although "plussed" by itself is not a recognized English word. The "unimpressed" meaning is not considered standard usage by at least one authoritative source.{{cite web , url = http://www.askoxford.com/concise_oed/nonplussed?view=uk , title = askOxford: nonplussed , accessdate = 2007-04-20 , language = English }}

    Synonyms

    * (bewildered) perplexed, vexed, thwarted, frustrated, foiled, confounded

    Verb

    (head)
  • (nonplus)
  • References