Synonyms for Probationer:

n.

breadwinner, career woman, desk person, ancillary, apparatchik, designated hitter, commuter, auxiliary, duty officer, cowboy. criminal, culprit, underworld, juvenile, accomplice, offender, gang, ringleader, delinquent. person (noun)
student nurse.
probationer (noun)
student nurse, parolee.

Other synonyms:

Other relevant words:
auxiliary, juvenile, breadwinner, apparatchik, delinquent, ringleader, cowboy, underworld, ancillary, accomplice, criminal, offender, culprit, gang, commuter.