Freebie rhymes with:
ribi, abitibi, bebe, beeby, eby, habibi, habibie, hebei, leiby, nashashibi, phebe, phoebe, ribi, seabee, smeby, tahmassebi, uribe
Freebie sounds like:
fairview, farabee, farb, farve, ferebee, ferrebee, feverfew, fiberweb, firpo, frap, fraph, freehoff, fruehauf, furbee, furby