unimpressionable

But unimpressionable natures are not so soon softened, nor are natural antipathies so readily eradicated.

“Bruce was a one of a kind - an irreverent, unimpressionable reporter and the absolute definition of a heart of gold,” Borreca said.

“Bruce was a one of a kind — an irreverent, unimpressionable reporter and the absolute definition of a heart of gold,” Borreca said.

Her world is the charitable trust in south London she founded in her son Stephen's name, and when we meet there she conveys an immediate air of unimpressionable, quiet self‑possession.

He, the most unimpressionable of men, rejoiced when a grey beam of light shot through a chink of the curtain and spread like a fan into the room.