'Conservatism' definitions:

Definition of 'conservatism'

From: WordNet
noun
A political or theological orientation advocating the preservation of the best in society and opposing radical changes [syn: conservatism, conservativism]

Definition of 'Conservatism'

From: GCIDE
  • Conservatism \Con*serv"a*tism\, n. [For conservatism.] The disposition and tendency to preserve what is established; opposition to change; the habit of mind; or conduct, of a conservative. [1913 Webster]

Synonyms of 'conservatism'

From: Moby Thesaurus