keenly Synonyms

acutely zealously vigorously astutely sagaciously shrewdly avidly seriously severely piercingly attentively yearningly wisely sapiently sharply smartly stabbingly strongly tartly thirstily trenchantly warmly bleakly brusquely mordaciously pointedly raptly rigorously searchingly solicitously zestfully spiritedly stringently vivaciously perspicaciously perceptively acerbically energetically enthusiastically excitedly fervently fervidly incisively overpoweringly penetratively watchfully rancorously absorbedly briskly caustically