There are 16 7-letter words that end with 'ass'.
| biomass | canvass | carcass | cuirass |
| cutlass | declass | compass | hardass |
| matrass | jackass | jiveass | outpass |
| subbass | surpass | wiseass | zebrass |
Note: These 16 7-letter words that end with 'ass' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words end with rass, lass, pass, mass, bass, eass, vass, dass, gass, tass, cass, iass, kass, sass, uass, yass.
4-letter words end with 'ass' (6)