History
History
Synonyms
UK
US
Meaning:
safety

the state of being safe; freedom from danger

protection from harm

security

(something that provides) safety, freedom from danger or anxiety; something valuable, e.g. a life insurance policy, given as a guarantee for the payment of a loan or the fulfilment of a promise etc

safety, protection

SAFENESS as in Wiktionary
SAFENESS as in Wikipedia