slow 1 of 3

1
2
as in dumb
not having or showing an ability to absorb ideas readily we love our bulldog though he's a little slower than our German shepherd

Synonyms & Similar Words

Antonyms & Near Antonyms

3
4
as in boring
causing weariness, restlessness, or lack of interest the first half of the movie is slow, but then it gets exciting

Synonyms & Similar Words

Antonyms & Near Antonyms

slow

2 of 3

verb

slow

3 of 3

adverb

Synonym Chooser

How is the word slow distinct from other similar verbs?

Some common synonyms of slow are delay, detain, retard, and slacken. While all these words mean "to cause to be late or behind in movement or progress," slow and slacken also imply a reduction of speed, slow often suggesting deliberate intention.

medication slowed the patient's heart rate

In what contexts can delay take the place of slow?

In some situations, the words delay and slow are roughly equivalent. However, delay implies a holding back, usually by interference, from completion or arrival.

bad weather delayed our arrival

When would detain be a good substitute for slow?

The meanings of detain and slow largely overlap; however, detain implies a holding back beyond a reasonable or appointed time.

unexpected business had detained her

Where would retard be a reasonable alternative to slow?

While in some cases nearly identical to slow, retard suggests reduction of speed without actual stopping.

language barriers retarded their progress

When can slacken be used instead of slow?

The synonyms slacken and slow are sometimes interchangeable, but slacken suggests an easing up or relaxing of power or effort.

on hot days runners slacken their pace

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 slow
Adjective
The defense has shown flashes of its usual toughness, but hasn't been able to carry the team through slow starts. Ben Verbrugge, MSNBC Newsweek, 21 Sep. 2025 The slow start for Sporting wasn’t anything new. Daniel Sperry, Kansas City Star, 21 Sep. 2025
Verb
The traditional way of preparing it, whisking the powder together with hot water in a small bowl, also appeals to drinkers who want to slow down and be more intentional, Mills said. Preston Fore, Fortune, 16 Sep. 2025 The fashion week finish line was in sight, but the night was still young, and the crowd showed no signs of slowing down. Kristen Tauer, Footwear News, 16 Sep. 2025
Adverb
Before the pandemic, homeschooling made up a small, slow-growing piece of the nation’s education picture, Watson said. Fort Worth Star-Telegram, 10 Sep. 2025 Giddey's new pact can enable him to move past any friction created by the frustrating and slow-moving nature of his contract negotiations with the Bulls. Bobby Krivitsky, Forbes.com, 9 Sep. 2025 See All Example Sentences for slow
Recent Examples of Synonyms for slow
Adjective
  • Retirement generally signifies the end of full-time work and a transition to a more leisurely life.
    New Atlas, New Atlas, 20 Sep. 2025
  • These anemic classics are best enjoyed on a leisurely drive or, more realistically, as a static sculpture on a concours lawn, recalling a more bucolic past.
    Robert Ross, Robb Report, 19 Sep. 2025
Adjective
  • Jimmy Kimmel said something dumb.
    Jesse Edwards, MSNBC Newsweek, 20 Sep. 2025
  • God, this is such a dumb story.
    Nicholas Quah, Vulture, 17 Sep. 2025
Adjective
  • Then, on a sleepy Saturday afternoon, the same man turned up unannounced at our family home in Ireland.
    Nicole Flattery, Harpers Magazine, 19 Sep. 2025
  • As your celestial ruler, Venus, takes a dip in your sleepy 12th house of resting, retreating and surrendering to the ebb and flow of your spirit, you’re encouraged to slow down.
    Valerie Mesa, PEOPLE, 19 Sep. 2025
Adjective
  • But Anderson also knows that the moral purity of revolutionaries gets boring pretty fast.
    Stephanie Zacharek, Time, 18 Sep. 2025
  • However, the McCullum and Stokes selection wagon prefers fast wheels rather than those boring job specs, such as age and experience.
    Tim Ellis, Forbes.com, 17 Sep. 2025
Verb
  • This is what caused the crash, given that Bearman was already so far alongside, braking earlier, and clearly unable to do anything else.
    Alex Kalinauckas, New York Times, 15 Sep. 2025
  • There's also an e-Step button on the dash, which turns on maximum regen braking and may add some friction braking to the mix.
    Jonathan M. Gitlin, ArsTechnica, 12 Sep. 2025
Adverb
  • Meanwhile, adult pterosaurs, better able to withstand the storms, likely died of natural causes and floated for days or weeks on the lagoon surface, with pieces of their remains slowly falling to the bottom.
    Ashley Strickland, CNN Money, 19 Sep. 2025
  • How Positivity Masks Systemic Risks Relentless positivity can also hide systemic risks that build slowly over time.
    Benjamin Laker, Forbes.com, 19 Sep. 2025
Adjective
  • Jimmy Kimmel said something stupid and should apologize.
    Jesse Edwards, MSNBC Newsweek, 20 Sep. 2025
  • Yeah, stupid s--- like this apparently is gonna keep happening for the next three years.
    Ryan Morik, FOXNews.com, 19 Sep. 2025
Adjective
  • If that group travels together and delivers in-person remarks, the Charlie Kirk memorial would seem a rare event that doesn’t involve another head of state, living or dead.
    Arizona Republic, AZCentral.com, 21 Sep. 2025
  • The next piece is tackling homophobia dead on, but through the lens of a haunted house in Ireland.
    William Earl, Variety, 21 Sep. 2025

Browse Nearby Words

Cite this Entry

“Slow.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/slow. Accessed 22 Sep. 2025.

More from Merriam-Webster on slow

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!