There are 4 15-letter words that end with 'ual'.
| interindividual | interperceptual |
| nonintellectual | superindividual |
Note: These 4 15-letter words that end with 'ual' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words end with tual, xual, sual, dual, nual, gual, rual, qual, oual.
4-letter words end with 'ual' (1)