Below are the words that matched your query...
Unmasterable
- Incapable of being mastered or subdued.
Unmaterial
- Not material; immaterial.
Unmeaning
- Having no meaning or signification; as, unmeaning words.
Unmeant
- Not meant or intended; unintentional.
Unmeet
- Not meet or fit; not proper; unbecoming; unsuitable; -- usually followed by for.
Unmember
- To deprive of membership, as in a church.
Unmew
- To release from confinement or restraint.