Extraordinary
His art works are brilliant, you'll have to give him the credit after checking out his works. It's right to say he is an extraordinary artist.
Extracurricular
The students enjoy a number of extracurricular activities at weekends.
Extraterritorial
We made our choice on land use strictly only on extraterritorial lands, in order to avoid any violation of the community land laws.
Extraterrestrial
Not long after the asteroid fell to the earth, around California region. That area of impact has witnessed a couple of extraterrestrial activities so far.
RE: Vocab-ability Prefix–281 (extra__ = beyond, outside) – A More Powerful Vocabulary (earn UpVotes with “Vocab Practice” exercise)