SynonymDefinitionAntonym.com - English Synonym Dictionary

Measures taken as a precaution against theft or espionage or sabotage etc.

An electrical device that sets off an alarm when someone tries to break in

A guarantee that an obligation will be met

Freedom from anxiety or fear

A department responsible for the security of the institution's property and workers

Property that your creditor can claim in case you default on your obligation

Defense against financial failure; financial independence

A formal declaration that documents a fact of relevance to finance and investment; the holder has a right to receive interest or dividends

The state of being free from danger or injury