e ‧ van ‧ gel ‧ i ‧ cal /ˌiːvænˈdʒelɪk ə l◂/ BrE AmE adjective
1 . evangelical Christians believe that they should persuade as many people as possible to become Christians:
the evangelical church
evangelical missionaries
2 . very eager to persuade people to accept your ideas and beliefs:
He spoke with evangelical fervour.