Word.ws English Dictionary

Plural of paranoia

regular plural

The plural of paranoia is paranoias.

Forms of paranoia

Singularparanoia /ˌpæɹ.əˈnɔɪ.ə/
Pluralparanoias
Countablecountable and uncountable

Meaning of paranoia

  1. noun A psychotic disorder, now called delusional disorder, often (in one of six subtypes) characterized by delusions of persecution and a perceived threat against the individual affected with the disorder, and often associated with false accusations and a general mistrust of others.
  2. noun Extreme, irrational distrust of others.

Full definition of paranoia

Questions about the plural of paranoia

What is the plural of paranoia?
The plural of paranoia is paranoias.
Is paranoia countable?
Paranoia is a countable and uncountable noun.

Source and license

Adapted from Wiktionary: paranoia (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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