Deforrest rhymes with:
demorest, andrist, careerist, centrist, clearest, czarist, demorest, fairest, gilchrist, intourist, lyrist, optometrist, poorest, purist, siegrist, sigrist, sperrfrist, surest, zobrist
Deforrest sounds like:
deforest, defrost, deprecate, deprecated, depreciate, depreciated, depressed, depriest, diffract, diverged, diversity, divorced, dupriest