
Involuntary
Unintended Actions
Refers to actions that occur automatically, without any conscious decision or control.

His involuntary laughter during the serious play was quite embarrassing.
Physical Reactions
Often related to bodily functions that don't require active thinking, like blinking or breathing.

Shivering is an involuntary action that helps your body stay warm.
Emotional Responses
Can describe emotions or expressions that you can't hide because they happen naturally.

She felt an involuntary smile spread across her face when she saw the puppy.
Compare with
AutomaticInbornInherentInstinctiveIntentionalReflexiveSpontaneousUnconscious
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