Here's what rhymes with awaitingly.
gratingly irritatingly hesitatingly fascinatingly aggravatingly nauseatingly titillatingly deprecatingly devastatingly penetratingly illuminatingly accommodatingly unhesitatingly calculatingly invigoratingly exasperatingly humiliatingly infuriatingly ingratiatingly intimidatingly excruciatingly Words that almost rhyme with awaitingly
ragingly engagingly amazingly basically unfailingly scathingly rakishly creatively persuasively evasively animatedly pervasively unavailingly imitatively abrasively piratically jadedly meditatively entertainingly qualitatively authoritatively appreciatively collaboratively prosaically lackadaisically algebraically exaggeratedly legislatively uncomplainingly complicatedly exasperatedly manipulatively administratively