Synonyms to keenly

anxiously, animatedly, apprehensively, avidly, breathlessly, concernedly, eagerly, enthusiastically, fretfully, impatiently, intolerantly, misgivingly, promptly, quickly, readily, restively, restlessly, solicitously, uneasily, vivaciously, with alacrity, with gusto, with open arms, with relish, with zest, worriedly, zealously, zestfully, avariciously, covetously, devouringly, graspingly, greedily, hoggishly, piggishly, rapaciously, raveningly, ravenously, swinishly, voraciously, wolfishly, passionately, adoringly, affectionately, amorously, ardently, cordially, dearly, devotedly, devoutly, earnestly, effectively, eloquently, excitedly, expressively, exuberantly, fervently, fervidly, feverishly, fluently, fondly, forcefully, glibly, glowingly, graphically, heart and soul, heartily, heatedly, hotly, impassionedly, impressively, in glowing terms, intensely