Grateless

Knowe Lupus this, lest she thee call churle gratelesse, and vnkinde.

Source: wiktionary

Nor Guasco, nor Rudolfo left behinde, / Nor th'one nor th'other Guido, famous both, / Nor Eurard, nor Gernier must slip my mind, / To passe in gratelesse silence more then loth, / Whither do you louers and spouses kind?

Source: wiktionary

Corruption’s loathsome touch hath not yet marr’d / The beauty of Eve’s youngest, fresh as when / Beside yon priestless altar late he stood, / And, in the pious fervour of his soul), / Warm with the hope of an exalted faith, / And breathing forth the prayerful homage, paid / The votive off’ring grateful to his God. Sad lesson of mortality, and taught / At sadder cost—the fearful risk of heav’n. Ah, grateless unbeliever!

Source: wiktionary

Thence passing through the land of the Sabines, / Divided by the lofty Appenines, / Rising, she found the world-renownèd Rome, / And grateful welcom’d, made it long a home, / Where, honour’d she, respected, all were bound / To cultivate some portion of the ground, / In recognition of her most just claims, / The least of which is, ’tis her power that tames / Horse, ox, and heifer, for man’s uses, though / Not for those uses which their blood lets flow / In crimson streams, with which life ebbs away— / A cruel practice is this art to slay! / But for those uses, perhaps not enjoined, / For benefit implied of all mankind, / From their mark’d instincts, making them to him / Obedient and submissive the yoke in; / And trustful of his care and of his hand, / Grateless, uplifted their lives to demand, / When he, O horrid! taketh up the knife, / And therewith strikes the blow that ends their life!

Source: wiktionary