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suppressor Synonyms

Another word for suppressor

Choosing another word for suppressor depends on context, so the synonyms and similar words below are separated across 4 exact definitions and ranked by match strength.
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• noun (Context 1)

A person, substance, or mechanism that restrains, inhibits, or puts an end to an activity, condition, or process.

Usage Example

"Researchers discovered a natural protein that acts as a potent tumor inhibitor in human cells."

Strongest
inhibitor
suppressant
Strong
repressor
check
curb

• noun (Context 2)

An electrical component or device designed to prevent sudden voltage spikes or electromagnetic interference in a circuit.

Usage Example

"Connecting your computer equipment to a reliable surge arrester helps protect delicate hardware during severe thunderstorms."

Strong
arrester
attenuator

• noun (Context 3)

A cylindrical mechanical device attached to the barrel of a firearm to reduce the acoustic intensity and visible flash when a shot is fired.

Usage Example

"Acoustic testing demonstrated that the sound silencer lowered the decibel level enough to prevent immediate hearing damage."

Strongest
silencer
Strong
muffler

• noun (Context 4)

A gene or second mutation that counteracts or reverses the phenotypic effect of another mutation in an organism.

Usage Example

"Geneticists identified an extragenic repressor that restored normal enzyme function in the mutant yeast strain."

Strong
repressor

Opposites of suppressor

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

promoter
activator
enhancer
stimulant
amplifier
catalyst
See all opposites of suppressor

Cite this Entry


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