Vast are its possibilities and vaster still its sweep of conceivability.
Perceptibility or conceivability are, then, the two forms which reality may assume.
Mansel on the conceivability of a commencement of existence, 94.
The love of life was too strong to permit the conceivability of such a choice.
If not, granting that there is such a thing as the real, it must be within the ultimate range of conceivability.