- Having the power of driving or impelling; giving an
impulse; moving; impellent. - Actuated by impulse or by transient feelings. - Acting momentarily, or by impulse; not continuous; --
said of forces.
2 . Impulsive
[ n.]
- That which impels or gives an impulse; an impelling
agent.
Meaning of 'impulsive' (Princeton's WordNet)
1 . impulsive
[ s]
Meaning (1): - determined by chance or impulse or whim rather than by necessity or reason
Example in sentence:
a capricious refusal;
authoritarian rulers are frequently capricious;
the victim of whimsical persecutions
Meaning (2): - having the power of driving or impelling
Example in sentence:
a driving personal ambition;
an impulsive force;
the driving force was his innate enthusiasm
Meaning (3): - characterized by undue haste and lack of thought or deliberation
Example in sentence:
a hotheaded decision;
an impetuous display of spending and gambling;
liable to such impulsive acts as hugging strangers;
madcap escapades
Meaning (4): - proceeding from natural feeling or impulse without external stimulus
Example in sentence:
an impulsive gesture of affection
Meaning (5): - without forethought
Example in sentence:
letting him borrow her car was an impulsive act that she immediately regretted