Other possible rhymes for firm
affirm
affirme
afirm
asfirm
autoconfirm
befirm
bleach-ferm
conferm
conferme
confirm
confirme
confourme
defourme
disaffirm
disconfirm
enferme
enfirm
enfourm
ferme
firme
frank-ferm
furme
inferme
infirm
inter-firm
interfirm
misaffirm
nonfirm
prfirm
re-affirm
reaffirm
reconfirm
refourme
saint-ferme
unconfirm
unferme
unfirm