Letters that make tiff
f, t, i are letters that make 'tiff'
stiffs, tiffs, stiff are words created by adding a letter to 'tiff'
1 possible definitions for 'tiff'
Under this definition, tiff is a noun and has the following properties:
niggle, pettifog, brabble, spat, quibble, squabble, fussy, finical, finicky, particular, picky, bicker are derivatives of 'tiff'.