Find Synonyms

trigger Synonyms

Another word for trigger

Choosing another word for trigger depends on context, so the 30 synonyms and similar words below are separated across 6 exact definitions and ranked by match strength.
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• noun (Context 1)

An event or circumstance that is the direct cause of a particular action, process, or situation.

Usage Example

"The sudden drop in temperature was the biological catalyst for the trees to begin shedding their leaves."

Strongest
catalyst
stimulus
Strong
spark
precipitant
impetus
spur
prompt
cause

• verb (Context 2)

To cause an event, process, or situation to begin or happen.

Usage Example

"The announcement of the controversial new policy is expected to spark widespread debate among the committee members."

Strongest
spark
set off
precipitate
prompt
Strong
provoke
initiate
touch off
instigate
bring about
generate

• noun (Context 3)

A small mechanical lever or catch that, when pressed or pulled, releases a spring and initiates a mechanism or process.

Usage Example

"The photographer gently pressed the release on the camera to capture the fleeting moment perfectly."

Strong
release
catch
lever
switch
Weak
trip

• verb (Context 4)

To set off or activate a mechanical device, alarm, or automated reaction.

Usage Example

"Opening the secured laboratory door without the proper access code will immediately set off the building's alarm system."

Strongest
set off
activate
trip
Strong
actuate
release
fire

• noun (Context 5)

A sensory stimulus that elicits a strong, often distressing, emotional reaction by recalling a prior traumatic experience.

Usage Example

"The therapist helped the patient identify her emotional triggers in order to better manage her sudden waves of anxiety."

Strong
stimulus
cue
prompt

• verb (Context 6)

To cause a person to experience a strong emotional reaction, especially by reminding them of a past trauma.

Usage Example

"Certain evocative smells, like burning wood, can inadvertently evoke vivid memories of childhood for many individuals."

Strongest
evoke
Strong
elicit
arouse
stir up
awaken
set off
provoke

Opposites of trigger

The opposite of trigger shifts depending on context. Common opposites include:

deactivate
disarm
halt
calm
disable
stop
deterrent
prevent
See all opposites of trigger

Cite this Entry


Wordmom. (2026). Synonyms for Trigger. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/trigger
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