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adrenaline Synonyms

Another word for adrenaline

Choosing another word for adrenaline depends on context, so the synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
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• noun (Context 1)

A hormone and neurotransmitter secreted by the adrenal glands, especially in response to stress, fear, or physical exertion, which increases heart rate, blood pressure, and metabolic energy for the fight-or-flight response.

Usage Example

"A surge of epinephrine helped the climber pull himself to safety on the rocky ledge."

Strongest
epinephrine

• noun (Context 2)

A synthetic or extracted form of this hormone used medicinally as a stimulant to treat severe allergic reactions (anaphylaxis) and cardiac arrest.

Usage Example

"The paramedic administered an injection of epinephrine to reverse the patient's severe allergic reaction."

Strongest
epinephrine

• Nearby Words

adorn
adornment
adrenal
adrenaline
adrenalized
adriana
adrienne

Cite this Entry

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