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suppressant Synonyms
Another word for suppressant
Choosing another word for suppressant depends on context, so the synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• noun (Context 1)
A drug, chemical, or other agent that inhibits, reduces, or prevents a specific physiological reflex, bodily function, or physical process (such as coughing, appetite, or fire).
Usage Example
"The pharmacist recommended an over-the-counter cough inhibitor to help her sleep through the night."
Strongest
inhibitor
Strong
depressant
retardant
• adjective (Context 2)
Acting to restrain, inhibit, or reduce a physiological activity, symptom, or physical process.
Usage Example
"Honey is widely recognized for its mild suppressive effect on nighttime coughing."
Strongest
suppressive
inhibitory
Strong
repressive
Opposites of suppressant
The opposite of suppressant shifts depending on context. Common opposites include:
stimulant
accelerant
catalyst
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Suppressant. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/suppressant