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

Its thoughtful 2-in-1 design offers both electric and manual modes, allowing kids to press the pedal for power or use their own momentum by twisting the steering wheel for a 360° spin—suitable for both indoor and outdoor use. —Jason Phillips, USA Today, 13 Nov. 2025

Perfect conditions for thoughtful negotiation. —Natasha Bracken, semafor.com, 13 Nov. 2025

The home is defined by bold visionary architecture and thoughtful use of materials, boasting open volumes, floating mezzanines, floor-to-ceiling windows and artisan touches throughout. —Sacbee.com, 12 Nov. 2025

It’s done with support from a world-class editing and reporting staff, guiding interns every step of the way through profound mentorship, seasoned advice, and thoughtful editing. —Milwaukee Journal Sentinel, jsonline.com, 12 Nov. 2025

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