Impervial

[Oralee]

(n.) anybody walking outside without a mask during Covid-19, thinking that because they are special they are therefore [impervious] to disease and will remain healthy. Can also refer to people who describe themselves caring, but who dont seem to care enough to [wear a mask] around [vulnerable] populations.

[Little_Girl]

That cannot be penetrated or passed through; impermeable. Also figurative: impossible to understand.