my sister is always controversial.
Abortion is a controversial topic.
The new policy implemented by the company was controversial among employees and sparked heated debates during the meeting.
The movie's ending was controversial among viewers.
His moral values are controversial.
I am not writing a sentence using that word.
I can give you a sentence using the word galaxy.
This is a sentence using the word aviator.
a sentence using the word endotracheal
This is a sentence using the word monomer. :P
I am saying a sentence using the word collagen.
this is a sentence using the word armchair.
The controversial author was seldom without an entourage of pestering reporters.