/ Thesaurus / O Synonyms of oswald spengler Find synonyms for: Noun1. Spengler, Oswald Spenglerusage: German philosopher who argued that cultures grow and decay in cycles (1880-1936)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language