SAT Basic
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thoughtless

/ˈθɔtləs/
English Definition
adj. not considering others
中文释义
欠考虑的
Example Sentence

His thoughtless remark about the failed project overlooked the months of effort the entire research team had invested.

他对失败项目的轻率评论忽视了整个研究团队投入的数月努力。

Synonyms
inconsiderate careless negligent
Antonyms
thoughtful considerate
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Practice — Definition Match

Which choice best defines “thoughtless”?

  1. A Not considering others
  2. B Having the qualities of a good mother
  3. C Not skilled
  4. D Intended to correct or improve something
Show answer

A — Not considering others. “thoughtless” means not considering others.

Practice — Which Word Fits?

Which word means “not considering others”?

  1. A thoughtless
  2. B remedial
  3. C incompetent
  4. D motherly
Show answer

A — thoughtless. “thoughtless” means not considering others.

Common questions about “thoughtless”

What does “thoughtless” mean?

thoughtless — not considering others. In Chinese: 欠考虑的.

How do you pronounce “thoughtless”?

thoughtless is pronounced /ˈθɔtləs/.

How is “thoughtless” used in a sentence?

His thoughtless remark about the failed project overlooked the months of effort the entire research team had invested. (他对失败项目的轻率评论忽视了整个研究团队投入的数月努力。)

What are synonyms for “thoughtless”?

inconsiderate, careless, negligent — all close in meaning to thoughtless (not considering others).

What is the opposite of “thoughtless”?

thoughtful, considerate — each the opposite of thoughtless (not considering others).

Is “thoughtless” an SAT vocabulary word?

Yes. thoughtless is on the SAT Prep Basic list — the everyday academic words the SAT assumes you already have. The Digital SAT does not test vocabulary in isolation; words like this one are tested through Words in Context questions, where you choose the word that completes a passage most logically and precisely.

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The Digital SAT tests vocabulary through Words in Context questions, never as a standalone definition. Learn the word, then use it against a real passage.