There are 6 14-letter words that end with 'eous'.
| consanguineous | extemporaneous |
| intracutaneous | nonhomogeneous |
| papilionaceous | transcutaneous |
Note: These 6 14-letter words that end with 'eous' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words end with ceous, neous, teous, geous, reous, seous, ueous, meous, veous, beous, deous, leous.
5-letter words end with 'eous' (1)