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Synonyms

wiseacre

American  
[wahyz-ey-ker] / ˈwaɪzˌeɪ kər /

noun

  1. a person who possesses or affects to possess great wisdom.

  2. wise guy.


wiseacre British  
/ ˈwaɪzˌeɪkə /

noun

  1. a person who wishes to seem wise

  2. a wise person: often used facetiously or contemptuously

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of wiseacre

1585–95; < Middle Dutch wijssager prophet, translation of Middle High German wīssage, late Old High German wīssago, by popular etymology equivalent to wīs wise + sago sayer, from earlier wīzzago wise person; cognate with Old English wītega, akin to wit 2

Explanation

Use the noun wiseacre when you need an old-fashioned way to talk about a smarty pants. Your grandfather might refer to your smart mouthed, know-it-all little brother as a wiseacre. Wiseacre and all of its synonyms carry an informal air about them, perhaps suggesting that we don't want to formalize the idea of a smart aleck. Wiseacre comes from Dutch wijssegger, which means "soothsayer." The wise bit is in fact related to wise. The acre part — well, as one dictionary puts it, "the assimilation to acre remains unexplained."

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Vocabulary lists containing wiseacre

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Chief among them in "Teenage Dick": a dastardly antagonist who has cerebral palsy and a wiseacre sidekick in a wheelchair.

From Washington Post • Oct. 7, 2021

Some wiseacre in Millbury, Mass., celebrated the Patriots’ Super Bowl triumph over the Rams by replacing the sign for Goff Street with a Brady Street version.

From Seattle Times • Feb. 8, 2019

Salinger from young wiseacre to world-celebrated author and notorious recluse is absorbingly traced in Danny Strong’s “Rebel in the Rye.”

From Los Angeles Times • Sep. 7, 2017

That hit television series, on which he played the wiseacre Chandler Bing for 10 seasons, sticks to him like a sweaty shirt.

From New York Times • Jun. 5, 2017

He was acting so different, all glum, and wiseacre answers.

From "Maniac Magee" by Jerry Spinelli