excitable

About 0.75 uses per million words.

Meaning

1. adjective Easily excited.

   The excitable puppy jumped all over the furniture.

2. adjective Able to respond to external stimuli.
3. adjective Able to be promoted to an excited state.

Similar words

spooky irritable skittish sensitive quick warm nervous high-keyed high-strung moody

Often followed by

and cells membranes temperament tissues membrane than people nature

Word family

excitabilities excitability excitableness excitablenesses