reckless

[rek-lis] / ˈrɛk lɪs /

ADJECTIVE

irresponsible in thought, deed

Synonyms

STRONGEST

audacious brash carefree careless daring foolhardy hasty ill-advised imprudent negligent thoughtless

WEAK

adventuresome adventurous any which way breakneck daredevil desperate devil-may-care fast and loose feckless harebrained headlong heedless helter-skelter hopeless hotheaded inattentive incautious inconsiderate indiscreet kooky madcap mindless overventuresome playing with fire precipitate rash regardless temerarious uncareful venturesome venturous wild

Antonyms

STRONGEST

afraid attentive careful cautious discreet fearful kind meek mindful prudent reserved shy thoughtful timid wise

WEAK

responsible wary

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.

Adversaries thought that Turner’s ventures could be reckless and impulsive.

From Los Angeles Times • May 6, 2026

Surely, I thought, there must be something to the Atlantic’s piece that made it less reckless than it sounded.

From Slate • May 5, 2026

The government also must show that Comey was reckless in making his post, and knew the risks of doing so, McQuade said.

From BBC • Apr. 29, 2026

I’m not looking to take reckless risks, but I also don’t want to look back and feel like I left a lot of growth on the table.

From MarketWatch • Apr. 24, 2026

And it’s reckless and stupid, and probably pointless, too—because I doubt she’s even where I left her.

From "Leah on the Offbeat" by Becky Albertalli

Vocabulary lists containing reckless

The SAT: Words to Capture Tone, List 4

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The New SAT: Words to Capture Tone

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Anti-Antonyms: Words Without Opposites

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