noun ·Uncommon ·Advanced level

Definitions

Noun

1. 1
   The doctrines, principles, or practices of the Know-Nothings. historical, uncountable

Synonyms

All synonyms

agnosticismalienanti semitismapartheidblack powerchauvinism

Etymology

From Know-Nothing + -ism.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.