noun · 3 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
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
UK:/ˈnɒstɪsɪzəm/
US:/ˈnɑstəsɪzəm/
US:Recorded audio is listed in the source snapshot.
CMU ARPABET:N AA1 S T IH0 S IH2 Z AH0 M
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
A wide variety of Jewish and early Christian sects having an interest in gnosis, or divine knowledge, and generally holding the belief that there is a god greater than the Demiurge, or the creator of the world.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
Alternative form of Gnosticism.
Definition source: English Wiktionary via Wiktextract