Dictionary and Thesaurus

Definition of Unattackable

• (adjective satellite) immune to attack; incapable of being tampered with; "an impregnable fortress"; "fortifications that made the frontier inviolable"; "a secure telephone connection"

Synonyms of Unattackable

• Impregnable
• Inviolable
• Secure
• Strong
• Unassailable

Antonyms of Unattackable

Homophones of Unattackable