Noun

trainee [pl. trainees] , {educ.}
متدرب {تعليم}
rehearser [pl. rehearsers]
paraprofessional [pl. paraprofessionals]
prentice [pl. prentices]

Adjektive

trained [ more trained ; most trained ] , {educ.}
متدرب {تعليم}
schooled {educ.}
drilled {educ.}
instructed {educ.}
educated {educ.}
tutored {educ.}