What does "involuntarily" mean?

In an involuntary manner; done without conscious thought.

How do you pronounce "involuntarily"?

Pronounced //ɪnˈvɒləntɹɪli//.

Common synonyms include: accidentally, automatically, blindly, by reflex, carelessly, compulsively.

/ɪnˈvɒləntɹɪli/ adv

adv ·Uncommon ·Advanced level

Adverb

1
In an involuntary manner; done without conscious thought.
"Her leg twitched involuntarily."

Adverb

"Tom was involuntarily conscripted into the military."

From involuntary + -ly or in- + voluntarily.