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involuntary

in·vol·un·tar·y

involuntary

 
pronunciation:
ihn va ln teI ri
features:
Word Combinations (adjective), Word Explorer, Word Parts
part of speech: adjective
definition 1: not determined by choice, will, or desire.
involuntary obedience
synonyms:
compulsory, obligatory
antonyms:
voluntary
similar words:
automatic, captive, coercive, forced, imposed, mandatory, requisite
definition 2: not subject to conscious control; unconscious or automatic.
an involuntary muscle contraction
synonyms:
automatic, reflex, unconscious
antonyms:
voluntary
similar words:
subliminal, unintentional, unwitting
Word Combinations  About this feature
adverb + (adj.)involuntary entirely, essentially
(adj.)involuntary + adverb backward, deep, mentally
(adj.)involuntary + noun admission, assault, bankruptcy, breath, breathing, celibacy, commitment, confession, consent, contact, contraction, conversion, creation, cry, departure, deputy, detention, disappearance, disappointment, entry, euthanasia, exile, exit, exposure, felony, function, furlough, gasp, gesture, glance, grandparent, groan, grunt, homicide, hospitalization, immigrant, impulse, infertility, intoxication, jerk, laugh, laughter, layoff, leave, loss, manslaughter, memory, migrant, migration, minority, moan, motion, movement, muscle, noise, petition, pleasure, reaction, recognition, reflex, repatriation, response, retirement, separation, servitude, shiver, shudder, smile, smoke, smoking, sound, spasm, statement, stay, step, sterilization, tear, termination, testing, tic, tobacco, transfer, treatment, tremor, twitch, urine, withdrawal [See all][See only the most frequent]
derivations: involuntarily (adv.), involuntariness (n.)
Word Explorer
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  action, mind
Word Parts  About this feature
The word involuntary contains the following parts:
vol Latin root that means wish, intention, will
-ary1 Latin adjective-forming suffix that means like, of, related to
Show wordsHide wordsMore about this word part:
The suffix -ary1 attaches to Latin roots (e.g., primary , literary ) and to nouns (e.g., cautionary , fragmentary ), forming adjectives.