impervious

But ferocious fire in recent years, fueled by climate change, has proved fatal to the trees experts once thought were impervious to flame.

Unfortunately, the Dodgers are not impervious to injury issues.

Hogan’s gimmick of “hulking up” via crowd energy to become impervious to pain would help the 6’8 Bollea bring matches to a Hollywood ending that didn’t rely on technical wrestling ability.

In other words, even when hit by a blue wave in a purple state, these GOP maps were impervious to the dummymander.

Despite a handful of notable television showings — may we never forget Tom Welling’s “Smallville” heartthrob status — Superman as a character has been fittingly impervious.