Studiously rhymes with:
hideously, tediously, contemporaneously, curiously, enviously, erroneously, extraneously, furiously, gloriously, harmoniously, hideously, hilariously, indubiously, instantaneously, laboriously, mysteriously, notoriously, obviously, precariously, previously, seriously, simultaneously, spontaneously, tediously, unceremoniously, variously, vicariously
Studiously sounds like:
satchell, schatzel, sedgley, skidgel, steagall, steagle, steakley, steckel, steckley, stegall, stejskal, stekly, stetzel, stickel, stickle, stickley, stigall, stitzel, stockel, stockley, stockwell, stodghill, stoeckel, stoeckle, stoessel, stoically, stokely, stokley, stossel, stuchell, stukel, swatzell