There are 20 words that start with 'stim'.
| stime | stimy | stimes |
| stimied | stimies | stimuli |
| stimulus | stimying | stimulant |
| stimulate | stimulants | stimulated |
| stimulates | stimulator | stimulating |
| stimulation | stimulative | stimulators |
| stimulatory | stimulations | |
Note: These 20 words that start with 'stim' are found from the USA & Canada version of the tournament Scrabble word list.