impervious Antonyms

pervious au fait with well aware unshielded porose oversensitive all ears defenceless high-risk awestruck sensitized hypersensitive allergic undefended au courant vulnerable terrified of in the know about au courant with acutely familiar acutely conscious abreast of the facts very sensitive sorry about at hazard changed greatly scared to scared of extremely sensitive keenly aware aware of acutely aware alert to unarmed traversable thin-skinned curious clairvoyant bepaint awe-struck aware au fait attackable associate assimilative apprised affect affected absorptive absorbent