There are 16 7-letter words that end with 'rous'.
| acerous | amorous | anurous | cirrous |
| citrous | cuprous | hydrous | estrous |
| leprous | ferrous | fibrous | nitrous |
| ochrous | odorous | petrous | onerous |
Note: These 16 7-letter words that end with 'rous' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words end with erous, orous, trous, urous, arous, brous, drous, lrous, rrous, crous, grous, prous, frous, hrous, irous, yrous.
6-letter words end with 'rous' (6)