temerity
te·me·rity
noun
1.
Origin
From Middle English temerite, temeryte, from Old French temerité, from Latin temeritās (“chance, accident, rashness”), from temere (“by chance, casually, rashly”). By surface analysis, temer(arious) + -ity.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.