unwise

adjective

un·​wise ˌən-ˈwīz How to pronounce unwise (audio)
Synonyms of unwisenext
: lacking wisdom or good sense : foolish, imprudent
an unwise decision
unwisely adverb

Examples of unwise in a Sentence

It would be unwise to buy a house now. made the unwise decision to invest in a brand-new company
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Blanket bans on practices that lower prices and improve user experience are unwise at a time when Californians cite cost-of-living pressures among their top concerns. Satya Marar, Oc Register, 17 Apr. 2026 Handing the keys of power to wannabe authoritarians is starting to look deeply unwise in light of Washington’s military and trade misadventures. Lionel Laurent, Twin Cities, 17 Apr. 2026 Look, betting against Favreau is probably unwise. James Hibberd, HollywoodReporter, 17 Apr. 2026 Lawler said there are differences of opinion on immigration policy, but that Haitian immigrants have become vital to his community and forcing them out would be unjust and unwise. Lisa Mascaro, Los Angeles Times, 16 Apr. 2026 See All Example Sentences for unwise

Word History

First Known Use

before the 12th century, in the meaning defined above

Time Traveler
The first known use of unwise was before the 12th century

Browse Nearby Words

Cite this Entry

“Unwise.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.grautoblog.com/dictionary/unwise. Accessed 24 Apr. 2026.

Kids Definition

unwise

adjective
un·​wise ˌən-ˈwīz How to pronounce unwise (audio)
ˈən-
: not wise : foolish
unwisely adverb

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