Again that picture came to him—unimpressionable as his life had rendered him.
If he is young, he likes brilliance; old, he is unimpressionable.
He was bright as a diamond, and as cutting, and also as unimpressionable.
There were a dozen women she might have had with her, unimpressionable women.
But unimpressionable natures are not so soon softened, nor are natural antipathies ...