Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
EXAMPLES FROM THE WEB FOR INSECURITIES
You deserve your insecurities, and may embrace, even as ye please, the fates which lie before you.
1640s, from Medieval Latin insecuritas, from insecurus (see insecure). Specific psychological sense is by 1917.