Skip to main content
impulse

impulse

185 3.6
A sudden strong want to do something without thinking
  • noun
  • /ˈɪmˌpʌls/
translation icon : impulso
  • Had I known how deeply I was to be involved, I would've obeyed my first impulse and walked away.
  • resist the impulse
  • act on an impulse
  • impulse control

It tells me his impulses are totally no good.

Autoplay Next

Examples

Synonyms

urge
vsimpulse
223 3.2

A strong desire to do something

is sudden and often happens without careful thought not just general wanting
temptation
vsimpulse
192 3.8

A strong wish to do something, often something you should not do

is a sudden strong urge without careful thought rather than morally charged desire
whim
vsimpulse
94 4.2

A sudden, unplanned want to do something for no clear reason

is a sudden strong desire that presses one to act rather than a light fancy
compulsion
vsimpulse
40 6.7

A strong urge to do something that is hard to control

is usually a sudden desire without careful thought rather than a lasting drive
caprice
vsimpulse
5 8.5

A sudden desire to do something without a clear reason

is a single sudden desire to act rather than a broad mood or behaviour change
1 7.9

A sudden strong desire to do something you cannot control

is sudden and often lacks careful thought but may still be controllable
irrational impulse
vsimpulse
8.0

A sudden strong wish to do something without a clear reason

is a sudden strong desire often without careful thought rather than lack of logic

Antonyms

122 4.8

The ability to control your feelings and actions

78 4.9

Careful and calm thought or discussion before deciding

Compounds

nerve impulse
  • Specialized
1 4.9

An electrical signal that travels along a nerve to carry messages in the body

neural impulse
  • Specialized
1 6.5

An electrical signal that travels along a nerve to send information

A sudden strong desire to do something you cannot control

nervous impulse
  • Specialized
1 5.8

An electrical message that travels along a nerve to carry information

impulse explosive
  • Specialized
9.1

A strong chemical that pushes shells, rockets, or torpedoes forward

impulse relay
  • Specialized
8.2

A small electric switch that changes when you press a button and stays that way until pressed again

impulse turbine
  • Specialized
7.4

A machine whose blades are turned by fast jets of water or steam

A sudden strong wish to do something without a clear reason

How Strong

obsession
262 5.1
compulsion
40 6.7
impulse
185 3.6
urge
223 3.2
desire
1.6
inclination
61 4.2

Surface Forms

impulse singular
impulses plural

Morphology

impulse = pulse (semi-transparent) = im + pulse

The psychological sense 'sudden urge' is metaphorically a 'push' which aligns with 'im-' + 'pulse', but the connection requires metaphorical extension that may not be obvious to all learners.

Etymology

Impulse comes from the Latin parts im- 'in' and puls- 'push', and is related to the word pulse meaning a quick beat. So an impulse is like a sudden 'push' of feeling that makes you act without thinking.