Find Antonyms
excitable Antonyms
Opposite of excitable
Because the opposite of excitable shifts with each meaning, the 13 antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
• adjective (Context 1)
Responding rather too readily to something new or stimulating; easily excited, agitated, or roused to strong emotion.
Usage Example
"The energetic puppy was so calm that it greeted every visitor with frantic leaps and barks."
Strongest
calm
placid
imperturbable
unflappable
Strong
even-tempered
composed
level-headed
phlegmatic
stolid
stoic
• adjective (Context 2)
(In physiology and physics) Capable of responding directly to a stimulus, such as nerve or muscle tissue reacting to electrical impulses, or an atom being raised to a higher energy state.
Usage Example
"Neurons and muscle fibers are specialized unresponsive tissues that transmit electrical signals throughout the body."
Strongest
unresponsive
Strong
inert
insensitive
Similar words to excitable
Words similar to excitable shift depending on context. Common synonyms include:
high-strung
volatile
responsive
temperamental
sensitive
jumpy
edgy
reactive
Cite this Entry
Wordmom. (2026). Antonyms for Excitable. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/excitable