Standard Lemma guide

psychoneurosis

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

Neurosis.

Definition source: English Wiktionary via Wiktextract

Usage: countable, dated, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

a mental or personality disturbance not attributable to any known neurological or organic dysfunction

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: neurosis, neuroticism

Antonyms: none provided

Broader terms: mental disorder, mental disturbance, disturbance, psychological disorder, folie

Narrower terms: hysteria, hysterical neurosis, anxiety neurosis

History

Etymology

Etymology tree Ancient Greek ψῡχή (psūkhḗ) Ancient Greek ψῡχο- (psūkho-)der. English psycho- English neurosis English psychoneurosis From psycho- + neurosis.