* Ugly - This is the most common word starting with "ug."
* Ugandan - Referring to a person from Uganda.
* Ugliness - The state of being ugly.
* Ugh - An expression of disgust or annoyance.
* Uglier - The comparative form of "ugly."
* Ugliest - The superlative form of "ugly."
* Ugric - Relating to a family of languages spoken in parts of Europe and Asia.
* Ugsome - An archaic word meaning unpleasant or repulsive.
Let me know if you'd like me to find any other less common words starting with "ug"!