ppl. a. (UN-1 10.)
1540. Sc. Acts Parlt., Jas. V. (1814), II. 363/2. That he will nocht be vnremembrand and vngrate for þe gude seruice done to him.
1697. Dryden, Æneis, VI. 1020. That, unremembring of its former Pain, The Soul may suffer mortal Flesh again.
1882. J. Hawthorne, Fort. Fool, I. xvii. It would become human like ourselves, and lose its thoughtless and unremembering happiness.