safe
safe
adjective
Not involving risk; unlikely to cause harm or problems.
"It's a safe bet he'll win."
adjective
Protected from or not exposed to danger, harm, or risk.
"The children are safe at home."
noun
A strong, lockable metal box for storing valuables securely.
"He kept his jewellery in the safe."
Thesaurus
Synonyms: good, sound, dependable, secure, rubber, prophylactic, condom, safety, unadventurous, unhurt, risk-free, riskless