sperable

As a noun terms

is .

As an adjective sperable is

(obsolete) within the range of hope; proper to be hoped for.

As adjectives the difference between sperable and superable

is that sperable is within the range of hope; proper to be hoped for while superable is capable of being overcome or surmounted; surmountable or conquerable.

As adjectives the difference between operable and sperable

is that operable is able to be operated or used while sperable is within the range of hope; proper to be hoped for.

As a noun sparable

is a small headless nail used in making shoes (especially the heels.

As an adjective sperable is

within the range of hope; proper to be hoped for.

In obsolete terms the difference between sperable and spirable

is that sperable is within the range of hope; proper to be hoped for while spirable is capable of being breathed; respirable.