veteran (adjective) veteran: experienced, seasoned
Sinonime: adept, battle-scarred, been around, disciplined, exercised,
expert, from way back, hardened, inured, knows one's stuff, long-serving, long-time, not born yesterday, of the old school,
old, old-time,
practical, practiced,
pro*,
proficient,
skilled,
sophisticated,
steady,
trained, up to speed,
versed, vet, weathered,
wise, wise to ways,
worldlyAntonime: amateur,
green,
inexperienced