unwise

adjective

un·​wise ˌən-ˈwīz How to pronounce unwise (audio)
: lacking wisdom or good sense : foolish, imprudent
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.
On its face, putting the regular season’s best teams in jeopardy of being knocked out before the CFP even starts seems unwise. Seth Emerson, New York Times, 16 May 2025 Even the most careful drivers can have a bad day, moment, or make an unwise decision. Lyssanoel Frater, USA Today, 16 May 2025 His unwise challenge of an Evander Kane goal in Game 3 started the deluge, and the combination of his reluctance to use the guys at the end of his bench and a prevent defense mentality certainly didn’t help as the Oilers consistently outplayed the Kings in the third period and beyond. Jim Alexander, Oc Register, 10 May 2025 Going after clean jobs would mean stalling economic growth in communities that helped deliver Trump a second term — a move that most would call politically unwise. Umair Irfan, Vox, 21 Apr. 2025 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.merriam-webster.com/dictionary/unwise. Accessed 21 May. 2025.

Kids Definition

unwise

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

More from Merriam-Webster on unwise

Last Updated: - Updated example sentences
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