Synonyms for devisable

More, he even proceeded to blows and other practical brutality of a sort only devisable by a mean and ugly nature.

It is impossible to conceive that any devisable set of conditions would in the end have served Poe better.

True liberty is not to be virtually secured by any framework of rules and limitations, devisable only by statecraft.

When once any soul is truly enlightened, it cannot but put forth every devisable effort to compel the attention of others.