noun
ADJECTIVE
▪ foreign
▪ pioneer
▪ evangelical , medical
▪ Catholic , Protestant , etc.
VERB + MISSIONARY
▪ work as
▪ send (sb as)
▪
clergy sent as missionaries to Latin America
MISSIONARY + NOUN
▪ work
▪ zeal
▪
He argued the case for reorganization with ~ zeal.
PREPOSITION
▪ as a ~
▪
He spent 15 years as a ~ in Africa.