Unsusceptible to
Synonyms for Unsusceptible to
- resistant
- invulnerable to
- impervious to
- immune
- proof against
- unaffected by
- resistant to
- not subject to
- not liable to
- not vulnerable to
- protected from
- safe from
- secure against
- not in danger of
- immune to
For more similar words, try Unsusceptible to on Thesaurus.plus dictionary