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Definition of neuroticism
neuroticism
/nʊˈrɑːtɪsɪzəm/
neu · rot · i · cism
Adverb:neurotically
•Plural:neuroticisms
•Adjective:neurotic
neuroticism Lexical Profile
CEFR
C1
Grade
12
Tier
2
Usage
Rare
Syllables
5
neuroticism Game Scores & Validity
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WWF
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• noun
1
A fundamental personality trait in psychology characterized by a chronic tendency toward emotional instability, anxiety, worry, fear, and negative mood states.
Example
"Individuals who score high in neuroticism on personality assessments often experience greater stress in response to everyday challenges."
2
The state or condition of suffering from a neurosis; excessive or irrational anxiety and obsessive behavior.
Example
"The protagonist's charming neuroticism provides much of the comedic tension throughout the play."
Synonyms
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Word Origin & Etymology
Coined in the late 19th century from 'neurotic' and the suffix '-ism', ultimately deriving from Ancient Greek 'neuron' meaning 'nerve' or 'sinew'.
Cite this Entry
Wordmom. (2026). Definition of Neuroticism. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/neuroticism