There are 14 words that start with 'unam'.
| unamazed | unamused |
| unamassed | unamended |
| unamiable | unamusing |
| unamenable | unambiguous |
| unambitious | unamortized |
| unamplified | unambivalent |
| unambiguously | unambivalently |
Note: These 14 words that start with 'unam' are found from the USA & Canada version of the tournament Scrabble word list.