The cat was in the open, his gray fur hardly distinguishable.

It soon established its own organization and meeting houses which were hardly distinguishable from chapels.

Call hardly distinguishable, but tends to be shriller and less loud.

Love of this sort is hardly distinguishable from religious feeling.

It often expressed fear and to its critics seemed hardly distinguishable from magic.

Time seemed to stretch endlessly onward, one hour hardly distinguishable from another.

In reality, her comments were hardly distinguishable from others she made in the past.

These metal contrivances, which seemed fitted to the wall, were hardly distinguishable.

As you surely know, robots are sophisticated today; she is hardly distinguishable from a living person in ordinary interactions.

The lighter was hardly distinguishable from the black water upon which she floated.