Synonym: automatic, compulsive, forced, instinctive, mechanical, reflex, spontaneous, unconscious, unintentional, unthinking, unwilling. Antonym: voluntary. Similar words: voluntary, volunteer, counterrevolutionary, involve, involved, convolute, convoluted, involvement. Meaning: [ɪn'vɑlənterɪ /-'vɒləntrɪ] 
adj. 1. not subject to the control of the will 2. controlled by the autonomic nervous system; without conscious control.
adj. 1. not subject to the control of the will 2. controlled by the autonomic nervous system; without conscious control. 
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61. These verbs mean to manifest involuntary vibratory movement.
62. It also called involuntary muscle or skeletal muscle.
63. An involuntary shudder passed over both of us.
64. Involuntary repatriation of Haitians began this week.
65. Absence of mind is altogether an involuntary thing.
66. He noticed her involuntary gesture,(sentencedict.com/involuntary.html) and smiled.
67. Involuntary manslaughter can be based on criminal negligence.
68. She shrank back with an involuntary gasp.
69. It also called involuntary muscle or muscle.
70. 'Very much.'He said it with an involuntary shudder.
71. Involuntary terminations must be reported concurrent with the termination.
72. A rapid, involuntary, oscillatory motion of the eyeball.
73. Second, isolation has been neither complete nor entirely involuntary.
74. an involuntary cry of pain.
75. Convulsion: an intense, paroxysmal, involuntary muscular contraction.
76. That total includes victims being held in several different forms of involuntary servitude, whether for the purposes of sex, bonded labor, forced labor or domestic servitude.
77. On Thursday, there was more drama in the preliminary hearing to decide whether Michael Jackson's doctor should stand trial for involuntary manslaughter.
78. Stress incontinence is the involuntary loss of urine produced by coughing, laughing or exercising.
79. If the NLRB overturns the decision, it will destroy the principal protection workers have against involuntary unionization.
80. Like me, he has a speech impediment and a condition called "essential tremor" that causes involuntary hand movements, which make him look more fragile than he is.
81. Involuntary resettlement: Movement of peoples away from their normal place of abode against their will.
82. Potentially dangerous effects of DM in young children include dystonic reactions, severe involuntary muscle contractions and spasms.
83. Also, some nervous systems randomly fire, causing seeming symptoms of involuntary muscular contraction.
84. Your GI tract is an involuntary muscle which is constantly contracting and expanding.
85. This involuntary influence contrasts with the more explicit imitation of her father.
86. "My gay goshawk I took with me, From my right sleeve I set him free, "said the song, arousing an involuntary sensation of courage and cheerfulness.
87. Basically stated, a Pendulum Dowser uses a Pendulum to emphasize small involuntary movements in the hand caused by our intuition so they may be readily seen.
88. A judge has ordered the personal doctor of Michael Jackson to stand trial for involuntary manslaughter.
89. There are legitimate medical reasons, such as treating spasms and involuntary muscle contractions.
90. The term "Yips" in golf means the involuntary tremors on wrist, knuckles and thew. It could cause the professional golf players to miss on a fateful putting.
More similar words: voluntary, volunteer, counterrevolutionary, involve, involved, convolute, convoluted, involvement, revolutionary, sedentary, momentary, commentary, elementary, rudimentary, documentary, complementary, invoke, in vogue, blunt, invocation, volume, sales invoice, voluble, evolution, revolution, voluptuous, voluminous, volubility, devolution, revolutionize.