Intermediate (B1)
IPA: /ɪmˈpʌl.sɪv.nəs/
KK: /ɪmˈpʌl.sɪv.nəs/
Definition
The quality of acting quickly without thinking carefully about the consequences.
Example
Her impulsiveness often led her to make hasty decisions that she later regretted.
Conversation

Have you ever thought about how our impulsiveness can lead to fun adventures?

Definitely! I think it's what makes life exciting sometimes.

Exactly! But it can also get us into trouble if we're not careful.

True, maybe we should find a balance between being spontaneous and planning.
Synonyms & Antonyms
Synonyms
rashness
hastiness
impetuosity
Antonyms
caution
deliberation
restraint
Root Explanation
Impulsiveness is formed from "impulsive" (from Latin "impulsivus", meaning driven or urged on) and the suffix "-ness" (meaning the state or quality of). The word describes the state of being driven to act without thinking or consideration.
Memory Tip
Think of being 'driven' ('impulsivus') to act without thinking — that's what impulsiveness means.
Visually Confused Words
compulsiveness
repulsiveness
impassiveness
impliedness
amusiveness
impressiveness
impoliteness
illusiveness