There are 15 words that start with 'bili'.
| biliary | bilious |
| bilinear | bilingual |
| biliously | bilirubin |
| bilinguals | bilirubins |
| biliverdin | bilingually |
| biliousness | biliverdins |
| bilingualism | bilingualisms |
| biliousnesses | |
Note: These 15 words that start with 'bili' are found from the USA & Canada version of the tournament Scrabble word list.