tenderfoot

/ˈtɛndərˌfʊt/
noun
  1. A person who is new to a place, activity, or situation and lacks experience.
    • As a tenderfoot in the city, he got lost several times on his first day.
    • The scout leader taught the tenderfoot how to tie basic knots.
    • The veteran hiker gave the tenderfoot some advice about camping in the mountains.