extremist

Từ điển WordNet v3.1 - WordNet Dictionary

I - noun

a person who holds extreme views
• Derivationally related forms:
extremism
• Hypernyms:
radical

II - adjective

(used of opinions and actions) far beyond the norm
- extremist political views
- radical opinions on education
- an ultra conservative
• Syn:
radical, ultra
• Similar to:
immoderate

• Từ đồng nghĩa / Synonyms:
  radical, ultra