There are 6 14-letter words that end with 'sive'.
| anticonvulsive | antisubversive |
| nonprogressive | overaggressive |
| superexpensive | ultraexclusive |
Note: These 6 14-letter words that end with 'sive' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words end with ssive, usive, nsive, rsive, asive, lsive, osive, isive, esive.
6-letter words end with 'sive' (1)