fearful

 
Pronunciation: /ˈfɪəfʊl, -f(ə)l/

adjective

  • 1feeling or showing fear or anxiety: they are fearful of the threat of nuclear war [with clause]: he’s fearful that his career is over
  • causing or likely to cause people to be afraid; horrifying: a fearful accident
  • 2 informal very great: he was in a fearful hurry

Derivatives

fearfulness

noun