Standard Lemma guide

involuntariness

noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

The state of being involuntary; unwillingness; automatism.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

the trait of being unwilling

Definition source: Princeton WordNet 3.0

Examples

  • his unwillingness to cooperate vetoed every proposal I made
  • in spite of our warnings he plowed ahead with the involuntariness of an automaton

Meaning relationships

Synonyms: unwillingness

Antonyms: none provided

Broader terms: disposition, temperament

Narrower terms: reluctance, hesitancy, hesitation, disinclination, indisposition, resistance

History

Etymology

Etymology tree English involuntary Proto-Germanic *-inōną Proto-Indo-European *-dyé- Proto-Germanic *-atjaną Proto-Indo-European *-tus Proto-Germanic *-þuz Proto-Germanic *-assuz Proto-Germanic *-inassuz Proto-West Germanic *-nassī Old English -nes Middle English -nesse English -ness English involuntariness From involuntary + -ness.