Synonyms and related words :
abreast of, acclimated, acclimatized, accommodated, accomplished, accustomed, adapted, adjusted, at concert pitch, au courant, briefed, career, case-hardened, coached, conditioned, conversant, educated, enlightened, experienced, familiarized, finished, hardened, informed, initiate, initiated, instructed, inured, naturalized, orientated, oriented, posted, practiced, prepared, primed, professional, run-in, schooled, seasoned, skilled, taught, technical, up on, up-to-date, used to, versed, well-versed, wont, wonted