thoughtful

adjective

thought·​ful ˈthȯt-fəl 

1

a

: absorbed in thought : meditative

b

: characterized by careful reasoned thinking

a thoughtful essay

2

a

: having thoughts : heedful

became thoughtful about religion

b

: given to or chosen or made with heedful anticipation of the needs and wants of others

a kind and thoughtful friend

thoughtfully

ˈthȯt-fə-lē 

adverb

thoughtfulness noun

Synonyms of thoughtful

• attentive
• kind
• caring
• respectful
• considerate

Examples of thoughtful in a Sentence

She looked at me with a thoughtful expression.

He looked thoughtful for a moment.

Her husband is always thoughtful.

That's very thoughtful of you.

Recent Examples on the Web

Our philosophy has always been to remain thoughtful, ensuring every addition feels intentional and enhances the overall guest experience. — Jillian Dara, Forbes.com, 22 Aug. 2026

What may prove just as useful as thoughtful privacy regulations, Quintin suggested, is a broader effort to ban the technology at the community level. — Ashley Belanger, ArsTechnica, 21 Aug. 2026

Founded in 2009, the group has bloomed into a small empire—we’re talking nearly 70 of the South’s favorite restaurants, hotels, bars, and cafes, plus another dozen or so in development—with thoughtful intention. — Colleen McNally Arnett, Southern Living, 20 Aug. 2026

This means clear standards, thoughtful planning and investment in new energy generation and transmission. — Frances Townsend, New York Daily News, 20 Aug. 2026

Word History

First Known Use

13th century, in the meaning defined at sense 1a

Kids Definition

thoughtful

adjective

thought·​ful ˈthȯt-fəl 

1

a

: lost in thought

b

: marked by careful thinking

a thoughtful essay

2

: considerate of the needs of others

a kind and thoughtful friend

thoughtfully

-fə-lē 

adverb

thoughtfulness noun