There are 14 words that end with 'finess'.
iffiness | beefiness | comfiness |
daffiness | goofiness | huffiness |
miffiness | leafiness | puffiness |
fluffiness | sniffiness | spiffiness |
stuffiness | scruffiness | |
Note: These 14 words that end with 'finess' are found from the USA & Canada version of the tournament Scrabble word list.