There are 15 words that end with 'osures'.
| closures | cynosures | 
| exposures | disposures | 
| composures | enclosures | 
| exclosures | inclosures | 
| disclosures | reexposures | 
| foreclosures | discomposures | 
| overexposures | nondisclosures | 
| underexposures | |
Note: These 15 words that end with 'osures' are found from the USA & Canada version of the tournament Scrabble word list.