There are 10 words that start with 'caper'.
| caper | capers | 
| capered | caperer | 
| caperers | capering | 
| capercaillie | capercailzie | 
| capercaillies | capercailzies | 
Note: These 10 words that start with 'caper' are found from the USA & Canada version of the tournament Scrabble word list.