Find Antonyms

brake Antonyms

Opposite of brake

Because the opposite of brake shifts with each meaning, the 15 antonyms and opposite words below are separated across 4 exact definitions and ranked by contrast strength.
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• noun (Context 1)

A mechanical device used to slow or stop a moving vehicle or mechanism, typically by applying friction to the wheels.

Usage Example

"She slammed her foot on the accelerator to avoid hitting the deer that darted into the road."

Strongest
accelerator
gas pedal
Strong
throttle

• verb (Context 2)

To reduce the speed of or stop a moving vehicle by applying a mechanical stopping device.

Usage Example

"The driver had to accelerate suddenly when the traffic light turned red."

Strongest
accelerate
speed up

• noun (Context 3)

Anything that slows down, limits, or impedes progress or activity.

Usage Example

"High interest rates acted as a catalyst on economic inflation during the recession."

Strongest
catalyst
stimulus
spur
Strong
impetus
boost
incentive

• verb (Context 4)

To check, hinder, or slow down the progress or momentum of an event or process.

Usage Example

"The new regulations were designed to accelerate the rapid expansion of urban sprawl in the valley."

Strongest
accelerate
speed up
Strong
spur
stimulate
expedite
fuel
promote

Similar words to brake

Words similar to brake shift depending on context. Common synonyms include:

bracken
decelerate
check
curb
slow down
restraint
retard
drag
See all synonyms of brake

Cite this Entry


Wordmom. (2026). Antonyms for Brake. In Wordmom Thesaurus. Retrieved Nov 10, 2026, from https://wordmom.com/antonyms/brake
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