ultracareful

adjective

Definition of ultracarefulnext
as in ultracautious

Related Words

Relevance

Dissimilar Words

Example Sentences

Recent Examples of Synonyms for ultracareful
  1. ultracautious
  2. deliberate
  3. slow
Adjective
  • That ultracautious approach may well be the right choice for saving lives and preventing another spike in infections.
    — Shawn Tully, Fortune, 6 June 2020
Definition of ultracautious
Adjective
  • An Indeed survey of hybrid office workers in Germany found that two-thirds had taken deliberate steps to appear more productive or engaged.
    — Nirit Cohen, Forbes.com, 2 Aug. 2026
  • Earlier this year, the Bandero collided with an industrial krill trawler in Antarctica in what the ship’s Norwegian owner said was a deliberate attack that endangered its crew and could have caused an environmental disaster.
    — ABC News, ABC News, 1 Aug. 2026
Definition of deliberate
Adjective
  • The slow pace continued for a while, but eventually, Punk took down Rhodes with a leaping heel kick and tweaked his knee.
    — Blake Oestriecher, Forbes.com, 2 Aug. 2026
  • Long days were spent cleaning, drawing and waiting for customers during slow periods, all while mastering a craft that permanently alters another person’s body.
    — Kansas City Star, Kansas City Star, 1 Aug. 2026
Definition of slow
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.

Browse Nearby Words

ultrabright
ultracareful
ultracasual
See all Nearby Words

Cite this Entry

“Ultracareful.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/ultracareful. Accessed 7 Aug. 2026.

Copy Citation
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster

Word of the Day

Listen to the pronunciation of invidious

See Definitions and Examples »

Popular in Grammar & Usage

See More

7 Pairs of Commonly Confused Words

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

Is it 'nerve-racking' or 'nerve-wracking'?

'Sneaked' or 'Snuck': Which is correct?

Why does English have so many silent letters?
See More

Popular in Wordplay

See More

The Longest Long Words List

It's a Scorcher! Words for the Summer Heat

14 Phobias You Probably Haven't Heard Of

The Words of the Week - Aug. 7

How long is a jiffy?
See More

Popular

See More

7 Pairs of Commonly Confused Words

The Longest Long Words List

It's a Scorcher! Words for the Summer Heat
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
fridge-magnet-letters
Drop a Letter Quiz August 2026 Drop a letter from a word to make a totally diffe...
See All