List of 47 words that rhyme with the word "twelve" (12):
absolve
acorn valve
belly-helve
bicuspid valve
bivalve
butterfly valve
calve
circumvolve
convolve
delve
devolve
dissolve
equivalve
evolve
exsolve
halve
helve
inequivalve
interinvolve
intervolve
involve
lap dissolve
mitral valve
multivalve
needle valve
overinvolve
predissolve
preinvolve
preresolve
presolve
radio valve
redissolve
reinvolve
resolve
revolve
safety valve
salve
salve
semilunar valve
shelve
solve
thermionic valve
trivalve
twelve
undervalve
univalve
valve