Synonyms of impulse

impulse

noun

ˈim-ˌpəls 

1

as in incentive

something that arouses action or activity

the new auto factory was just the impulse that the local economy needed

Synonyms & Similar Words

• incentive
• impetus
• encouragement
• stimulus
• motivation
• momentum
• provocation
• spur
• stimulant
• reason
• catalyst
• instigation
• yeast
• fuel
• boost
• goad
• incitement
• incitation
• cause
• inducement
• shot in the arm
• motive
• invitation
• consideration
• antecedent
• occasion
• spark
• grounds
• catalyzer

Antonyms & Near Antonyms

• disincentive
• counterincentive

2

as in inclination

a habitual attraction to some activity or thing

the universal, fundamental impulse of self-preservation

Synonyms & Similar Words

• inclination
• tendency
• devices
• aptitude
• affinity
• affection
• predisposition
• disposition
• predilection
• propensity
• proclivity
• bias
• knack
• addiction
• penchant
• bent
• genius
• appetite
• talent
• preference
• gift
• bone
• partiality
• turn
• habitude
• leaning
• prejudice
• flair
• partisanship
• endowment
• taste
• habit
• liking
• fondness
• faculty
• favor
• like
• pattern
• one-sidedness
• practice
• idiosyncrasy
• eccentricity
• fancy
• practise
• singularity
• convention
• specialty
• speciality
• peculiarity
• custom
• way
• quirk
• routine
• forte
• wont
• trick
• oddity
• kink

Antonyms & Near Antonyms

• aversion
• allergy
• dislike
• distaste
• disinclination
• detachment
• neutrality
• indifference
• objectivity
• disfavor
• impartiality
• averseness
• disrelish
• disliking
• apathy
• nonchalance
• unconcern
• disinterestedness
• insouciance

Synonym Chooser

How does the noun impulse contrast with its synonyms?

Some common synonyms of impulse are goad, incentive, inducement, motive, and spur. While all these words mean "a stimulus to action," impulse suggests a driving power arising from personal temperament or constitution.

buying on impulse

In what contexts can goad take the place of impulse?

In some situations, the words goad and impulse are roughly equivalent. However, goad suggests a motive that keeps one going against one's will or desire.

thought insecurity a goad to worker efficiency

Where would incentive be a reasonable alternative to impulse?

The words incentive and impulse are synonyms, but do differ in nuance. Specifically, incentive applies to an external influence (such as an expected reward) inciting to action.

a bonus was offered as an incentive

When would inducement be a good substitute for impulse?

The words inducement and impulse can be used in similar contexts, but inducement suggests a motive prompted by the deliberate enticements or allurements of another.

offered a watch as an inducement to subscribe

When can motive be used instead of impulse?

The meanings of motive and impulse largely overlap; however, motive implies an emotion or desire operating on the will and causing it to act.

a motive for the crime

When is spur a more appropriate choice than impulse?

Although the words spur and impulse have much in common, spur applies to a motive that stimulates the faculties or increases energy or ardor.

fear was a spur to action

Example Sentences

Recent Examples of impulse

If an enterprise seems broken, Diamandis’s impulse is not to fix it but to start a new one. —Tad Friend, New Yorker, 4 Aug. 2025

Your nerve cells are responsible for sending impulses to specific muscle cells throughout your body to create movement, sensation, or behaviors. —Janelle McSwiggin, Health, 20 July 2025

The pictures are so disturbing that the impulse is to look away from the horrifying reality. —Sun Sentinel Editorial Board, Sun Sentinel, 29 July 2025

Weingarten points out that the powerful drive to resolve uncertainty as quickly as possible is our brain’s biological impulse to conserve future energy. —Amy Shoenthal, Forbes.com, 28 July 2025