There are 16 words that start with 'acad'.
| academe | academy | academes |
| academia | academic | academias |
| academics | academies | academism |
| academical | academisms | academician |
| academicism | academically | academicians |
| academicisms | ||
Note: These 16 words that start with 'acad' are found from the USA & Canada version of the tournament Scrabble word list.