There are 17 words that end with 'tatory'.
| citatory | natatory |
| potatory | rotatory |
| gustatory | hortatory |
| gestatory | saltatory |
| excitatory | invitatory |
| salutatory | exhortatory |
| incantatory | auscultatory |
| levorotatory | facilitatory |
| dextrorotatory | |
Note: These 17 words that end with 'tatory' are found from the USA & Canada version of the tournament Scrabble word list.