involuntarily

Thân thiện

He flinched involuntarily at the sudden loud noise.

Definition

1. Adverb:
   • In a way that is not done by choice or conscious decision; without voluntary control or intention. An action or reaction that occurs automatically, by force, or without the person's will.

Usage

• The adverb "involuntarily" describes how an action is performed. It modifies verbs to indicate the action was not a product of free will.
• It is often used with verbs related to movement, reaction, or emotional response (e.g., flinch, shudder, cry, confess).
• It can describe actions compelled by external forces (e.g., law, another person) or internal, reflexive biological responses.

Examples

• Adverb:
  • She involuntarily shuddered when she heard the loud noise. (Her shudder was an automatic reflex, not a conscious choice.)
  • The witness was involuntarily committed to a psychiatric facility by court order. (The commitment was done against the witness's will, compelled by an external authority.)
  • A muscle spasm caused his leg to jerk involuntarily. (The jerk was not under his conscious control.)

Advanced Usage

• In legal/formal contexts: Often used to describe actions taken under legal compulsion or without consent.
  • The property was involuntarily transferred to the state.
• In medical/biological contexts: Describes automatic bodily functions or reflexes.
  • The patient's hand closed involuntarily when the tendon was tapped.

Variants and Related Words

• Involuntary (adjective): Done without will or conscious control.
  • An involuntary reaction.
• Involuntariness (noun): The state or quality of being involuntary. (Less common)

Synonyms

• Unconsciously: Without awareness.
• Automatically: Mechanically, without conscious thought.
• Reflexively: As an automatic response to a stimulus.
• Compulsorily: As a result of compulsion or obligation.

Antonyms

• Voluntarily: Of one's own free will.
• Deliberately: Done consciously and intentionally.
• Willingly: Readily; without reluctance.

Related Phrases/Idioms

• Against one's will: This phrase is a close conceptual synonym often explaining the situation where an "involuntarily" action occurs.
  • He participated against his will, which is to say, involuntarily.

Học thuật

Adverb

1. against your will
   • he was involuntarily held against his will