LABORING a. 2 definitions
That labors; performing labor; esp., performing coarse, heavy work, not requiring skill also, set apart for labor; as, laboring days. The sleep of a laboring man is sweet. eccl. v. 12.
LABORIOUS a. 2 definitions
Requiring labor, perseverance, or sacrifices; toilsome; tiresome. Dost thou love watchings, abstinence, or toil, Laborious virtues all Learn these from Cato. Addison.