Standard Lemma guide

impulsive

adj · noun · 10 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • /ɪmˈpʌlsɪv/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: IH2 M P AH1 L S IH0 V Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Having the power of driving or impelling; giving an impulse; moving; impellent.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adj

Meaning 2

Actuated by impulse or by transient feelings; inclined to make rapid decisions without due consideration.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: hasty, precipitant, rash

Antonyms: none provided

3

adj

Meaning 3

Of a force, acting momentarily, or by impulse; not continuous.

Definition source: English Wiktionary via Wiktextract

Topics: engineering, mechanical-engineering, mechanics, natural-sciences, physical-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

That which impels or gives an impulse; an impelling agent.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

One whose behaviour or personality is characterized by being impulsive.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

adjective satellite

Meaning 6

characterized by undue haste and lack of thought or deliberation; (`brainish' is archaic)

Definition source: Princeton WordNet 3.0

Examples

  • a hotheaded decision
  • liable to such impulsive acts as hugging strangers
  • an impetuous display of spending and gambling
  • madcap escapades

Meaning relationships

Synonyms: hotheaded, impetuous, madcap, tearaway(a), brainish

Antonyms: none provided

7

adjective satellite

Meaning 7

determined by chance or impulse or whim rather than by necessity or reason

Definition source: Princeton WordNet 3.0

Examples

  • a capricious refusal
  • authoritarian rulers are frequently capricious
  • the victim of whimsical persecutions

Meaning relationships

Synonyms: capricious, whimsical

Antonyms: none provided

8

adjective satellite

Meaning 8

having the power of driving or impelling

Definition source: Princeton WordNet 3.0

Examples

  • a driving personal ambition
  • the driving force was his innate enthusiasm
  • an impulsive force

Meaning relationships

Synonyms: driving

Antonyms: none provided

9

adjective satellite

Meaning 9

without forethought

Definition source: Princeton WordNet 3.0

Examples

  • letting him borrow her car was an impulsive act that she immediately regretted

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

adjective satellite

Meaning 10

proceeding from natural feeling or impulse without external stimulus

Definition source: Princeton WordNet 3.0

Examples

  • an impulsive gesture of affection

Meaning relationships

Synonyms: unprompted

Antonyms: none provided

History

Etymology

Borrowed from Middle French impulsif, from Latin impulsivus.

Across languages

Translations

74 source translations are retained for this English entry.

  • Afrikaans: impulsief — having the power of driving or impelling; giving an impulse; moving; impellent
  • Bulgarian: възбуждащ (vǎzbuždašt) — having the power of driving or impelling; giving an impulse; moving; impellent
  • Bulgarian: задвижващ (zadvižvašt) — having the power of driving or impelling; giving an impulse; moving; impellent
  • Catalan: impulsiu — having the power of driving or impelling; giving an impulse; moving; impellent
  • Czech: impulsivní — having the power of driving or impelling; giving an impulse; moving; impellent
  • Dutch: impulsief — having the power of driving or impelling; giving an impulse; moving; impellent
  • Esperanto: impulsiva — having the power of driving or impelling; giving an impulse; moving; impellent
  • Esperanto: impulsema — having the power of driving or impelling; giving an impulse; moving; impellent
  • Finnish: impulsiivinen — having the power of driving or impelling; giving an impulse; moving; impellent
  • French: impulsif — having the power of driving or impelling; giving an impulse; moving; impellent
  • Italian: impulsivo — having the power of driving or impelling; giving an impulse; moving; impellent
  • Portuguese: impulsivo — having the power of driving or impelling; giving an impulse; moving; impellent
  • Portuguese: impelente — having the power of driving or impelling; giving an impulse; moving; impellent
  • Portuguese: impulsor — having the power of driving or impelling; giving an impulse; moving; impellent
  • Romanian: impulsiv — having the power of driving or impelling; giving an impulse; moving; impellent
  • Russian: импульси́вный (impulʹsívnyj) — having the power of driving or impelling; giving an impulse; moving; impellent
  • Scottish Gaelic: spreigearra — having the power of driving or impelling; giving an impulse; moving; impellent
  • Spanish: impulsivo — having the power of driving or impelling; giving an impulse; moving; impellent
  • Turkish: fevri — having the power of driving or impelling; giving an impulse; moving; impellent
  • Afrikaans: impulsief — actuated by impulse or by transient feelings
  • Bulgarian: импулсен (impulsen) — actuated by impulse or by transient feelings
  • Catalan: impulsiu — actuated by impulse or by transient feelings
  • Chinese Mandarin: 衝動 /冲动 (chōngdòng) — actuated by impulse or by transient feelings
  • Czech: impulsivní — actuated by impulse or by transient feelings
  • Danish: impulsiv — actuated by impulse or by transient feelings
  • Dutch: impulsief — actuated by impulse or by transient feelings
  • Esperanto: facilanima — actuated by impulse or by transient feelings
  • Finnish: impulsiivinen — actuated by impulse or by transient feelings
  • French: impulsif — actuated by impulse or by transient feelings
  • German: impulsiv — actuated by impulse or by transient feelings
  • Ancient Greek: ὁρμητικός (hormētikós) — actuated by impulse or by transient feelings
  • Icelandic: hvatvís — actuated by impulse or by transient feelings
  • Ido: impulsiva — actuated by impulse or by transient feelings
  • Irish: tobann — actuated by impulse or by transient feelings
  • Italian: impulsivo — actuated by impulse or by transient feelings
  • Korean: 충동적인 (chungdongjeogin) — actuated by impulse or by transient feelings
  • Lao: ຫຸນຫັນ (hun han) — actuated by impulse or by transient feelings
  • Māori: ohia — actuated by impulse or by transient feelings
  • Māori: manawarere — actuated by impulse or by transient feelings
  • Norwegian Bokmål: impulsiv — actuated by impulse or by transient feelings
  • Norwegian Nynorsk: impulsiv — actuated by impulse or by transient feelings
  • Portuguese: impulsivo — actuated by impulse or by transient feelings
  • Romanian: impulsiv — actuated by impulse or by transient feelings
  • Russian: импульси́вный (impulʹsívnyj) — actuated by impulse or by transient feelings
  • Scottish Gaelic: spreigearra — actuated by impulse or by transient feelings
  • Spanish: impulsivo — actuated by impulse or by transient feelings
  • Thai: หุนหัน — actuated by impulse or by transient feelings
  • Turkish: fevri — actuated by impulse or by transient feelings
  • Afrikaans: impulsief — (mechanics) acting momentarily, or by impulse; not continuous
  • Bulgarian: импулсен (impulsen) — (mechanics) acting momentarily, or by impulse; not continuous
  • Czech: impulsivní — (mechanics) acting momentarily, or by impulse; not continuous
  • Dutch: impulsief — (mechanics) acting momentarily, or by impulse; not continuous
  • Finnish: äkillinen — (mechanics) acting momentarily, or by impulse; not continuous
  • French: impulsif — (mechanics) acting momentarily, or by impulse; not continuous
  • German: impulsiv — (mechanics) acting momentarily, or by impulse; not continuous
  • Italian: impulsivo — (mechanics) acting momentarily, or by impulse; not continuous
  • Spanish: impulsivo — (mechanics) acting momentarily, or by impulse; not continuous
  • Afrikaans: impulsief — highly reactive; inclined to make rapid decisions without due consideration
  • Bulgarian: импулсивен (impulsiven) — highly reactive; inclined to make rapid decisions without due consideration
  • Catalan: impulsiu — highly reactive; inclined to make rapid decisions without due consideration
  • Czech: impulzivní — highly reactive; inclined to make rapid decisions without due consideration
  • Danish: impulsiv — highly reactive; inclined to make rapid decisions without due consideration
  • Dutch: impulsief — highly reactive; inclined to make rapid decisions without due consideration
  • Esperanto: impulsiĝema — highly reactive; inclined to make rapid decisions without due consideration
  • Finnish: äkkipikainen — highly reactive; inclined to make rapid decisions without due consideration
  • Finnish: impulsiivinen — highly reactive; inclined to make rapid decisions without due consideration
  • French: impulsif — highly reactive; inclined to make rapid decisions without due consideration
  • German: impulsiv — highly reactive; inclined to make rapid decisions without due consideration
  • Ido: impulsebla — highly reactive; inclined to make rapid decisions without due consideration
  • Māori: takahorohoro — highly reactive; inclined to make rapid decisions without due consideration
  • Portuguese: impulsivo — highly reactive; inclined to make rapid decisions without due consideration
  • Scottish Gaelic: spreigearra — highly reactive; inclined to make rapid decisions without due consideration
  • Spanish: impulsivo — highly reactive; inclined to make rapid decisions without due consideration
  • Ottoman Turkish: دلی (deli) — highly reactive; inclined to make rapid decisions without due consideration
Real reading context

impulsive in complete knowledge articles