| refresh(verb, strength, gather, improvement, refreshment) |
| strengthen(verb, get, increase, promote, strength) |
| tenderfoot(noun, person, hopeful, learner, pupil) |
| greenhorn(noun, person) |
| repair(verb, restore, gather, save, engage) |
| rookie(noun, person) |
| take on(verb, expression, phrasal verb, accept, join) |
| tyro(noun, beginner) |
| recover(verb, health, gather, find) |
| call up(verb, expression, accept, press, join) |
| employ(verb, accept, join, admit, gather) |
| fledgling(noun, person) |
| freshman(noun, initiate, pledge, amateur, beginner) |
| furnish |
| impress(verb, press, gather, engage, draft) |
| improve(verb, health, gather) |
| induct(verb, take, press, join, admit) |
| initiate(noun, verb, person, join, admit) |
| newcomer(noun, person, initiate, pledge, learner) |
| novitiate(noun, person, beginner) |