CAREFUL Synonyms: 115 Similar and Opposite Words

Q: How is the word 'careful' different from other adjectives like it?

Some common synonyms of careful are meticulous , punctilious , and scrupulous . While all these words mean "showing close attention to detail," careful implies attentiveness and cautiousness in avoiding mistakes. // a careful worker

Q: When can 'meticulous' be used instead of 'careful'?

Although the words meticulous and careful have much in common, meticulous may imply either commendable extreme carefulness or a hampering finicky caution over small points. // meticulous scholarship

Q: When could 'punctilious' be used to replace 'careful'?

The words punctilious and careful are synonyms, but do differ in nuance. Specifically, punctilious implies minute, even excessive attention to fine points. // punctilious observance of ritual

Q: In what contexts can 'scrupulous' take the place of 'careful'?

While in some cases nearly identical to careful , scrupulous applies to what is proper or fitting or ethical. // scrupulous honesty

careful

adjective

ˈker-fəl

Definition of careful

as in cautious

having or showing a close attentiveness to avoiding danger or trouble careful drivers slow down on slick or icy roadways

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

as in meticulous

taking, showing, or involving great care and effort that furniture maker was known to be a most careful worker, so his output was small

Synonyms & Similar Words

Antonyms & Near Antonyms

Synonym Chooser

How is the word careful different from other adjectives like it?

Some common synonyms of careful are meticulous, punctilious, and scrupulous. While all these words mean "showing close attention to detail," careful implies attentiveness and cautiousness in avoiding mistakes.

a careful worker

When can meticulous be used instead of careful?

Although the words meticulous and careful have much in common, meticulous may imply either commendable extreme carefulness or a hampering finicky caution over small points.

meticulous scholarship

When could punctilious be used to replace careful?

The words punctilious and careful are synonyms, but do differ in nuance. Specifically, punctilious implies minute, even excessive attention to fine points.

punctilious observance of ritual

In what contexts can scrupulous take the place of careful?

While in some cases nearly identical to careful, scrupulous applies to what is proper or fitting or ethical.

scrupulous honesty

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of careful Jaxson Flynt takes a careful step into the pool, reaching for the railing to steady himself. — Ciara McCarthy 22, Fort Worth Star-Telegram, 22 Oct. 2026 But tapping into your home's equity to eliminate unsecured debt is a decision that deserves careful consideration. — Angelica Leicht, CBS News, 22 Oct. 2026 That inconsistency is why fresh pumpkin bakes can disappoint even careful cooks. — Lauren Schuster, Sacbee.com, 21 Oct. 2026 Be careful with reheating it, because a few minutes too long and the pastry will toughen. — Alex Beggs, Bon Appetit Magazine, 21 Oct. 2026 See All Example Sentences for careful

Recent Examples of Synonyms for careful

Adjective

Be cautious about unfamiliar apps with extensive permissions.

— Kurt Knutsson, FOXNews.com, 23 Oct. 2026
And while Denton appears to be the right person to focus on cost savings and efficiencies, Wall Street remained cautious on the timing of Nike’s turnaround.

— Vicki M. Young, Footwear News, 23 Oct. 2026

Definition of cautious

Adjective

What followed was a meticulous restoration focused on preserving the original structures and historical details, and eventually, the addition of a couple of new buildings in the same vernacular to accommodate larger suites.

— Arati Menon, Condé Nast Traveler, 24 Oct. 2026
That setup, thanks in large part to Pask’s meticulous set-dressing, gives Crystal and his director Scott Ellis a potent visual metaphor.

— Jackson McHenry, Vulture, 22 Oct. 2026

Definition of meticulous

Adjective

Once reading time kicked off during a recent meetup, the only sounds from the group were the quiet rustle of pages turning and the conscientious nibbling of snacks and sipping of tea as the cafe continued its bustle.

— Tribune News Service, Baltimore Sun, 22 Oct. 2026
Even if every senator were ethical, conscientious and committed to the public good, the incentives would remain the same.

— Nicholas Jacobs, The Conversation, 19 Oct. 2026

Definition of conscientious

Adjective

But homeowners with gardens and trees should be alert as warmer temperatures mean many plants could struggle to retain moisture.

— Finnegan Belleau, Chicago Tribune, 21 Oct. 2026
Kindel — who the Penguins said is conscious, alert and in stable condition — was taken to the University of Utah Hospital for further evaluation.

— Madeline Bartos, CBS News, 20 Oct. 2026

Definition of alert

Adjective

In the series premiere, television personality and bestselling author Amanda Kloots opens up about grief, happiness and loving after loss.

— Los Angeles Times, Los Angeles Times, 21 Oct. 2026
The child studying English was met with loving lament, while the one pursuing computer science at Stanford University was the flag post of family pride.

— Kamau Bobb October 21, Literary Hub, 21 Oct. 2026

Definition of loving

Adjective

Both players are diligent with preparation and exude a toughness that coaches love.

— Barry Jackson, Miami Herald, 22 Oct. 2026
Receiving that crown of life comes through diligent prayer, and we are helped along the way at various checkpoints.

— The Christian Science Monitor, Christian Science Monitor, 21 Oct. 2026

Definition of diligent

Browse Nearby Words

carefree

careful

carefully

See all Nearby Words

Cite this Entry

Style

“Careful.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/careful. Accessed 29 Oct. 2026.

Copy Citation

Synonyms of careful

adjective

Synonym Chooser

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

shindig

Popular in Grammar & Usage

How to Use 'Who' vs. 'Whom'

Merriam-Webster’s Great Big List of Words You Love to Hate

'Affect' vs. 'Effect'

'A' or 'an'? What about before 'h'? An Indefinite Article Guide

Why is '-ed' sometimes pronounced at the end of a word?

Popular in Wordplay

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

12 Lovely and Unusual Words for the Natural World

Why do we 'bury the lede?'

'Za' and 9 Other Words to Help You Win at SCRABBLE

Popular

How to Use 'Who' vs. 'Whom'

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

Games & Quizzes