There are 13 words that start with 'coali'.
| coalier | coalify | 
| coaling | coaliest | 
| coalified | coalifies | 
| coalition | coalifying | 
| coalitions | coalitionist | 
| coalification | coalitionists | 
| coalifications | |
Note: These 13 words that start with 'coali' are found from the USA & Canada version of the tournament Scrabble word list.