Please wait. Loading.
P/SAT / ACT Program
Login
Password
750 words
P/SAT / ACT Program

impervious

[im-pur-vee-uhs] [ɪmˈpɜrviəs]
adjective
  • unaffected by; immune to
  • "The soldiers of Light were hardy men ... impervious to the discomforts of army life."