Synonyms of energetically

2 Syllables
madly, strongly, firmly
3 Syllables
studiously, busily, robustly, forcibly, eagerly, sturdily, rowdily, stormily, hungrily, thirstily, cravingly, hurriedly, strenuously, frenziedly, longingly, capably, cogently, ardently, tellingly, rabidly, zestfully, absurdly, furiously, breathlessly, lustily, solidly
4 Syllables
devotedly, diligently, industriously, boisterously, invincibly, unweariedly, turbulently, dementedly, powerfully, impatiently, spiritedly, vigorously, forcefully, deliriously, senselessly, distractedly, vigilantly, ludicrously, coercively, securely, laboriously, sedulously, expectantly
5 Syllables
animatedly, perseveringly, exuberantly, dramatically, productively, nonsensically, persuasively, psychotically, tiresomely, hysterically, efficaciously, effectively
6 Syllables
indefatigably
7 Syllables
anticipatorily