Here's what rhymes with frantically.
pedantically gigantically Words that almost rhyme with frantically
advocacy rationally fractionally practicably satanically applicably actually adequately adequacy casually nationally maximally capitally irrationally botanically ravenously passionately unanimously casualty taxonomy diagonally stratigraphy adamantly fashionably scandalously blasphemously fatuously inanimately inadequately miraculously immaculately calamitously imaginably puritanically intravenously dispassionately analogously magnanimously companionably unfashionably unfathomably intransigently pusillanimously internationally compassionately incalculably extravagantly