There are 15 words that start with 'insen'.
| insensate | insensible |
| insensibly | insentient |
| insensately | insensitive |
| insentience | insentiences |
| insensibility | insensitively |
| insensitivity | insensibleness |
| insensibilities | insensitiveness |
| insensitivities | |
Note: These 15 words that start with 'insen' are found from the USA & Canada version of the tournament Scrabble word list.