There are 18 words that end with 'adable'.
| fadable | wadable |
| gradable | evadable |
| readable | tradable |
| abradable | kneadable |
| pleadable | degradable |
| spreadable | unreadable |
| upgradable | persuadable |
| downloadable | biodegradable |
| nondegradable | photodegradable |
Note: These 18 words that end with 'adable' are found from the USA & Canada version of the tournament Scrabble word list.