- Rushing with force and violence; moving with impetus;
furious; forcible; violent; as, an impetuous wind; an impetuous
torrent. - Vehement in feeling; hasty; passionate; violent; as, a
man of impetuous temper.
Meaning of 'impetuous' (Princeton's WordNet)
1 . impetuous
[ s]
Meaning (1): - 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;