trainee

As nouns the difference between mentee and trainee

is that mentee is a person who is being mentored while trainee is trainee.

As a noun trainee

is trainee.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between trial and trainee

is that trial is an opportunity to test something out; a test while trainee is trainee.

As an adjective trial

is pertaining to a trial or test or trial can be characterized by having three (usually equivalent) components.

As a verb trial

is to carry out a series of tests on (a new product, procedure etc) before marketing or implementing it.

As nouns the difference between enlisted and trainee

is that enlisted is those individuals who have enlisted in the military and who are not commissioned officers while trainee is trainee.

As a verb enlisted

is (enlist).

As an adjective enlisted

is belonging to the military, but not as a commissioned officer.

As nouns the difference between coach and trainee

is that coach is a wheeled vehicle, generally drawn by horse power while trainee is trainee.

As a verb coach

is (sports) to train.

As nouns the difference between participant and trainee

is that participant is one who participates while trainee is someone who is still in the process of being formally trained in a workplace.

As an adjective participant

is sharing; participating; having a share of part.

As nouns the difference between probationer and trainee

is that probationer is one who is on probation while trainee is trainee.

As nouns the difference between professional and trainee

is that professional is a person who belongs to a profession while trainee is trainee.

As an adjective professional

is of, pertaining to, or in accordance with the (usually high) standards of a profession.