There are 17 words that start with 'belie'.
| belie | belied | 
| belief | belier | 
| belies | beliefs | 
| beliers | believe | 
| believed | believer | 
| believes | believers | 
| believing | believable | 
| believably | believability | 
| believabilities | |
Note: These 17 words that start with 'belie' are found from the USA & Canada version of the tournament Scrabble word list.