Pioneer(noun)
a person who is the first to study and develop a particular area of knowledge, culture, etc. that other people then continue to develop
Hindi meaning:मार्ग-निर्माता
Synonyms: Initiate, Explorer, Trailblazer, innovator
Antonyms: Indigenous, last, emigrant, inheritor
Example: Our father was a pioneer in livestock production.
Trick to remember: Neer ko invent krke pioneer bane. 
