Below are the words that matched your query...
Unfraught
- Not fraught; not burdened.
Unfret
- To smooth after being fretted.
Unfriend
- One not a friend; an enemy.
Unfriended
- Wanting friends; not befriended; not countenanced or supported.
Unfriendship
- The state or quality of being unfriendly; unfriendliness; enmity.
Unfumed
- Not exposed to fumes; not fumigated.
Unfurnish
- To strip of furniture; to divest; to strip.