1) Authentically 2) Dependably 3) Devotedly 4) Faithfully 5) In a loyal manner 6) In a true and faithful way 7) Realistically 8) Resolutely 9) Stalwartly 10) Staunchly 11) Steadfastly 12) Truly 13) Unfalteringly 14) Unwaveringly 15) With commitment 16) With dedication 17) With loyalty Found on https://www.crosswordclues.com/clue/loyally
adverb with loyalty; in a loyal manner; `government will not be efficient unless the people as a whole accept leadership loyally and enthusiastically` Found on https://www.encyclo.co.uk/local/20974