Thesaurus

careless

adjective

Synonyms & Antonyms of careless

1 not paying or showing close attention especially for the purpose of avoiding trouble
  • a careless reporter who often doesn't get his facts straight
  • a careless mistake that caused the plane to crash

Synonyms for careless

Words Related to careless

Near Antonyms for careless

Antonyms for careless

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Time Traveler for careless

Time Traveler

The first known use of careless was before the 12th century

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Thesaurus Entries Near careless

caregiving

careless

carelessly

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Cite this Entry

“Careless.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/careless. Accessed 8 Aug. 2022.

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More from Merriam-Webster on careless

Nglish: Translation of careless for Spanish Speakers

Britannica English: Translation of careless for Arabic Speakers

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