Excitability - Meaning, Definition & English Examples
Excitability refers to the tendency of a person or organism to respond quickly and strongly to stimuli. It often describes heightened emotional or physiological reactions, such as nervousness or enthusiasm.
Definition:
The quality of being easily excited or emotionally reactive.
Synonyms:
sensitivity, responsiveness, volatility, agitation
Part of Speech:
noun
Antonyms:
calmness, indifference, apathy
Common Collocations:
high excitability, emotional excitability, nervous excitability
Derivatives:
excitable, excitableness
Usage Tips:
Use "excitability" to describe someone's tendency to react strongly to stimuli or emotions.
Common Phrases:
on edge, wound up, high-strung
Etymology:
Derived from Latin "excitare," meaning "to rouse" or "stir up."
Examples:
- 1. The child's excitability made him laugh loudly at small surprises.
- 2. Her excitability often led to quick emotional reactions in stressful situations.
- 3. The puppy's excitability was evident when guests arrived at the door.
- 4. High caffeine intake can increase a person's excitability and restlessness.