Tubal rhymes with:
bubel, rouble, rubel, rubell, ruble, ruebel, schubel, strubel, struble, wrubel
Tubal sounds like:
table, tableau, tadpole, tafel, taffel, tafolla, tapley, tavel, teeple, teply, teufel, theophila, tidball, tipple, tivoli, topel, topol, topple, tubule, tupelo, tuvalu, typeable