thoughtfulness

[θˈɔtfəlnɪs] /ˈthȯt-fəl How to pronounce thoughtful (audio)/ (ame, mw) · /ˈθɔːtflnəs/ (bre, ipa) · [θˈɔtfəlnɪs] /ˈθɔːtflnəs/ (ame, ipa)

thoughtfulness — adjective

  • thoughtfulnesspositive
  • more thoughtfulnesscomparative
  • most thoughtfulnesssuperlative

1. showing that you care about other people's feelings, needs, or comfort by doing

1.形容詞B1
釋義

showing that you care about other people's feelings, needs, or comfort by doing something kind or anticipating what they would like.

例句

It was thoughtful of Darius to bring hot soup when he heard Ayana was sick in bed.

pattern: It was thoughtful of [person] to [verb]

Constanza sent a thoughtful thank-you note after the job interview, which impressed the manager.

thoughtful + note / gift / gesture

同義詞
  • considerate

    very close in meaning; 'considerate' slightly stronger on avoiding causing trouble

  • caring

    broader; describes a general personality trait rather than a specific action

  • attentive

    focuses on noticing what others need, sometimes in a service context

反義詞

文法句型

it + be + thoughtful + of + person + to-infinitive

thoughtful + noun (gesture, gift, word)

用法筆記

By far the most frequent sense of 'thoughtful' in everyday conversation. The 'it is thoughtful of you to…' pattern is a standard polite compliment. Distinguished from sense 2 by the focus on kindness rather than intellectual quality.

常見錯誤

It was thoughtful for you to help.
It was thoughtful of you to help.
💡Use 'of', not 'for', after this pattern.

2. showing that a lot of careful and logical thinking has gone into something, such

2.形容詞B2
釋義

showing that a lot of careful and logical thinking has gone into something, such as a decision, piece of writing, or plan.

例句

The committee arrived at a thoughtful decision after weeks of research and debate.

thoughtful + decision

Amelia's thoughtful analysis of the budget helped the team find areas where they could save money.

同義詞
  • reasoned

    emphasises logic over thoroughness

  • considered

    suggests something was weighed before reaching a conclusion

  • deliberate

    highlights slowness and intentionality

反義詞
  • rash

    done without enough thought

  • hasty

    too quick, skipping careful evaluation

文法句型

thoughtful + noun (analysis, decision, essay, response)

用法筆記

Applied to the result of thinking (an essay, a plan, a judgment), not to the person while thinking. Compare with sense 3, which describes the thinker's visible state.

3. quiet because you are thinking deeply about something, often appearing distant o

3.形容詞B2
釋義

quiet because you are thinking deeply about something, often appearing distant or unaware of your surroundings.

例句

Esme wore a thoughtful expression as she stared out the train window at the fields.

thoughtful + expression / look

Kenji grew quiet and thoughtful during the long drive home, barely responding to questions.

同義詞
  • pensive

    more literary, emphasises melancholy or dreamy reflection

  • meditative

    suggests intentional, calm mental focus, often spiritual

反義詞
  • distracted

    not paying attention rather than being absorbed in thought

文法句型

thoughtful + noun (expression, look, silence)

用法筆記

Commonly describes facial expressions, poses, or silences that reveal inner concentration. Not typically used for active problem-solving — that sense belongs to sense 2.

4. aware of or concerned about a particular fact, risk, or need — most often used i

4.形容詞B2
釋義

aware of or concerned about a particular fact, risk, or need — most often used in the negative to mean 'not paying proper attention to'.

例句

Karim was not thoughtful of the risks when he put all his savings in a single company.

negative: not thoughtful of [risk/danger]

Chidi was not thoughtful of his roommate's need for sleep when he practiced the trumpet every night.

negative: not thoughtful of + [someone's need]

同義詞
  • mindful

    more natural in positive sentences; 'mindful of the risks'

  • heedful

    very formal, mostly literary

反義詞

文法句型

be + not + thoughtful + of + noun

用法筆記

This sense is much less common than sense 1 and sounds somewhat formal. In everyday English, 'mindful of' or 'aware of' is more natural for positive statements; 'not thoughtful of' is the main survival pattern.

thoughtfulness — noun