spontaneous, impulsive, instinctive, automatic, mechanical mean acting or activated without deliberation. spontaneous implies lack of prompting and connotes naturalness.

IMPULSIVE definition: actuated or swayed by emotional or involuntary impulses. See examples of impulsive used in a sentence.

If you describe someone as impulsive, you mean that they do things suddenly without thinking about them carefully first. He is too impulsive to be a responsible prime minister. Avoid making an …

IMPULSIVE definition: 1. showing behaviour in which you do things suddenly without any planning and without considering…. Learn more.

Definition of impulsive adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

If someone is impulsive, it means that they act on instinct, without thinking decisions through. If you worked for an entire year to save money for a car and then suddenly decided to spend it all on a …

Define impulsive. impulsive synonyms, impulsive pronunciation, impulsive translation, English dictionary definition of impulsive. adj. 1. Inclined to act on impulse rather than thought.

Britannica Dictionary definition of IMPULSIVE [more impulsive; most impulsive] 1 : doing things or tending to do things suddenly and without careful thought : acting or tending to act on impulse

impulsive definition: acts on sudden desires without thinking first. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "impulsive speech".

Apr 11, 2026 · Adjective impulsive (comparative more impulsive, superlative most impulsive) Having the power of driving or impelling; giving an impulse; moving; impellent.