noun
sense of security; feeling of safety; peace of mind
A stable feeling that one is safe, protected, or free from worry. Often used when describing environments, relationships, or products that provide reassurance.
この街は治安が良くて安心感がある。
This town has good public safety, so I feel a sense of security.
彼のそばにいると
When I'm near him, I feel a strange sense of reassurance.