Devoting rhymes with:
nonvoting, outvoting, supervoting, voting, bloating, boating, coating, denoting, doting, floating, gloating, goetting, koetting, misquoting, nonvoting, noting, oetting, outvoting, promoting, quoting, supervoting, toting, voting
Devoting sounds like:
davidian's, davidians, debating, debuting, defeating, deviating, deviations, diphthong, dividing, doubting