The automatic leader of a party is generally the majority or minority leader. However, it is not unusual for another person to take on that role because of popularity.
amenhotep changed from polytheism to monotheism
more unusual, most unusual
Unusual is spelled with three u's. That's unusual. What an unusual observation. That's an unusual observation deck.
more unusual, most unusual
more unusual, most unusual
most extraordinary, more extraordinary
"Unusual" is an adjective.
more unusual
They don't have unusual habits. They don't have unusual habits.
A besolenole is a unusual instrument :)
It was unusual