immune
Definitions
Resistant to a particular infection or toxin owing to the presence of specific antibodies or sensitized white blood cells.
Not affected or influenced by something.
Exempt from a duty, liability, or penalty.
Examples
After recovering from the virus, she was considered immune to that specific strain.
No one is entirely immune to the pressures of modern life.
Synonyms
resistant exempt protected invulnerable unaffected impervious safe
Antonyms
susceptible vulnerable exposed liable prone defenseless unprotected