100 Examples of sentences containing the adjective "involuntary"

Definition

The adjective involuntary refers to actions or responses that are not controlled by the individual. These can occur without conscious choice or intention, often resulting from reflexes, biological processes, or external influences.

Synonyms

• Unintentional
• Automatic
• Unconscious
• Compulsive
• Reflexive
• Coerced
• Instinctive

Antonyms

• Voluntary
• Intentional
• Willful
• Deliberate
• Planned

Examples

1. His involuntary reaction to the loud noise startled everyone in the room.
2. The patient exhibited involuntary muscle spasms during the examination.
3. She felt an involuntary shiver run down her spine at the eerie sound.
4. His involuntary response to the stimulus was immediate.
5. The involuntary movements of her hands made it difficult for her to write.
6. Involuntary laughter erupted when the comedian told a funny story.
7. The involuntary twitch in his eye was a sign of stress.
8. The medication caused an involuntary reaction that concerned the doctors.
9. Her involuntary gasp revealed her surprise at the sudden announcement.
10. The dog had an involuntary reflex to chase after the ball.
11. His involuntary admission of guilt shocked everyone present.
12. The involuntary movements were a side effect of the treatment.
13. She made an involuntary grimace at the unpleasant smell.
14. The involuntary contraction of the muscle was painful.
15. His involuntary reaction indicated he was not prepared for the news.
16. The dance included involuntary moments of joy and laughter.
17. The involuntary response to fear can sometimes lead to irrational decisions.
18. She experienced involuntary tears during the emotional movie.
19. The involuntary urge to scream was hard to suppress.
20. His involuntary movements made it difficult to control the vehicle.
21. The involuntary action of blinking protects the eyes from debris.
22. She felt an involuntary pull towards the beautiful painting.
23. The involuntary hiccups interrupted his speech.
24. His involuntary frown betrayed his true feelings.
25. The involuntary recoil from the heat was instinctive.
26. She had an involuntary reaction to the spicy food.
27. The involuntary clenching of his fists showed his anger.
28. The involuntary laughter filled the quiet room.
29. His involuntary nodding suggested agreement, even if he didn't mean it.
30. The involuntary twitch in her leg made it hard for her to sit still.
31. The involuntary reflex of the knee jerk is a common test in medicine.
32. After the shocking news, she felt an involuntary need to cry.
33. The involuntary responses of the body can sometimes be alarming.
34. His involuntary smile revealed his enjoyment of her company.
35. The involuntary reactions can be studied in psychology.
36. She made an involuntary sound of surprise when the balloon popped.
37. His involuntary response to the cold water was to jump back.
38. The involuntary movements were part of the neurological disorder.
39. The involuntary shaking of his hands was due to anxiety.
40. The involuntary reactions of the audience were telling.
41. She had an involuntary tendency to laugh at inappropriate times.
42. His involuntary flinching showed he was on edge.
43. The involuntary response to stress can affect health.
44. An involuntary action often occurs before we can think.
45. The involuntary sigh escaped her lips as she relaxed.
46. His involuntary admission of fear was unexpected.
47. The involuntary twitches during the performance were distracting.
48. The involuntary act of swallowing is essential for survival.
49. She felt an involuntary attraction to the charming stranger.
50. The involuntary reflexes of the body are fascinating to study.
51. His involuntary expression gave away his true feelings.
52. The involuntary actions during sleep can be surprising.
53. Her involuntary response to the joke was laughter.
54. The involuntary movements were a symptom of the condition.
55. He felt an involuntary urge to dance when the music played.
56. The involuntary gasp from the audience was audible.
57. Her involuntary flinch at the loud bang was noticeable.
58. The involuntary response to a threat is a survival instinct.
59. He experienced involuntary muscle contractions during exercise.
60. The involuntary exclamations were a sign of his surprise.
61. The involuntary motion of her fingers revealed her nerves.
62. His involuntary nod indicated he was listening.
63. The involuntary sound from her throat surprised everyone.
64. The involuntary laughter was contagious.
65. She had an involuntary reaction to the bitter taste.
66. The involuntary movement of the eyelid was distracting.
67. His involuntary smile lightened the mood in the room.
68. The involuntary response to the medication was unexpected.
69. She made an involuntary gesture of disbelief.
70. The involuntary shiver from the cold was hard to ignore.
71. The involuntary reaction to the scary movie was typical.
72. His involuntary reactions were noted by the therapist.
73. The involuntary flinching showed his sensitivity to sound.
74. The involuntary urge to flee is a common response to fear.
75. She had an involuntary smile when she saw her friend.
76. The involuntary actions of the character were pivotal to the plot.
77. His involuntary movements during the speech were distracting.
78. The involuntary response of the body can be fascinating.
79. She felt an involuntary pull towards the ocean.
80. The involuntary tremors were alarming to the observers.
81. His involuntary reaction showed he was not prepared.
82. The involuntary sigh indicated her disappointment.
83. She made an involuntary sound of surprise.
84. The involuntary twitch in his leg was a sign of impatience.
85. His involuntary expression revealed his surprise.
86. The involuntary movements were analyzed by the doctor.
87. She felt an involuntary urge to help the stranger.
88. The involuntary reaction of the audience was spontaneous.
89. The involuntary gestures during the performance were captivating.
90. His involuntary nodding suggested he was in agreement.
91. The involuntary flinch at the sound was instinctive.
92. Her involuntary reaction to the compliment was blushing.
93. The involuntary response to pain can be overwhelming.
94. He experienced involuntary laughter during the tense moment.
95. The involuntary movements were part of the diagnosis.
96. She felt an involuntary attraction to the music.
97. The involuntary reaction to the news was universal.
98. His involuntary grimace made everyone laugh.
99. The involuntary movements were due to excitement.
100. The involuntary actions of the participants were intriguing.