powerfully

in a vigorous and forceful manner began to row powerfully toward the shore Synonyms dynamically, energetically, explosively, firmly, forcefully, forcibly, mightily, muscularly, hard, roundly, stiffly, stoutly, strenuously, strongly, sturdily, vigorouslyRelated Words fiercely, hammer and tongs, robustly, roughshod, sharply, vehemently, violently; actively, animatedly, briskly, crisply, eagerly, gamely, heartily, lustily, snappily, spiritedly, spunkily, vivaciously; decidedly, determinedly, directly, emphatically, fast, fixedly, intensively, intently, purposefully, resolutely, rigidly, smartly, solidly, soundly, squarely, steadfastly, steadily, sturdily, surely; aggressively, assertively, manfully, potentlyNear Antonyms delicately, faintly, frailly, shakily; bloodlessly, halfheartedly, languidly, lazily, listlessly, spiritlessly; impotently, ineffectively, ineffectually, lamely, nervelessly, spinelessly, uncertainlyAntonyms feebly, gently, softly, weakly