imperceptible

Though, if the company follows the same tactics as the Beats Solo Pro, the actual transition should be smooth and almost imperceptible to the listener.

The nature of the harm allegedly caused by Goddard was “subtle, imperceptible and pernicious.”

The number of straight men who change their name upon marriage, remains so tiny as to be imperceptible.

He might have overcome his drawl, lobbying past, and imperceptible poll ratings to win the GOP nomination.

It was then that I felt the ground move under me slightly—it was almost imperceptible.

But young Mrs. Haggard shrank from her touch with an almost imperceptible shudder.

With difficulty his almost imperceptible spark of life had been screened and fanned into a dim and flickering flame.

There exists nothing so subtle, so simple, and so imperceptible which is not revealed to us by a something in its composition.

My three months' stay has taught me the art of conversing by an almost imperceptible motion of the lips.

I noticed here the familiar, almost imperceptible click of the small white teeth.