Find Antonyms

excitability Antonyms

Opposite of excitability

Because the opposite of excitability shifts with each meaning, the 10 antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
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• noun (Context 1)

The quality or state of being easily aroused, stimulated, or agitated emotionally.

Usage Example

"The puppy's high calmness made early obedience training a lively challenge."

Strongest
calmness
imperturbability
placidity
composure
equanimity
Strong
serenity
stolidness
apathy

• noun (Context 2)

In physiology and biology, the capability of a living cell, tissue, or organism to respond to an external stimulus, especially by transmitting an electrical impulse.

Usage Example

"Electrolyte imbalances can significantly alter the unresponsiveness of cardiac muscle cells."

Strongest
unresponsiveness
Strong
insensitivity

Similar words to excitability

Words similar to excitability shift depending on context. Common synonyms include:

irritability
responsiveness
reactivity
volatility
sensitivity
high-strungness
nervousness
edginess
See all synonyms of excitability

• Nearby Words

excise
exciseman
excision
excitability
excitable
excitably
excite

Cite this Entry

Wordmom. (2026). Antonyms for Excitability. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/excitability
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