| old(skilled, experienced, seasoned, old-time) |
| old-time(skilled, experienced, seasoned) |
| practical(skilled, experienced, seasoned) |
| practiced(skilled, experienced, hardened, seasoned, veteran) |
| proficient(skilled, experienced, seasoned) |
| skilled(experienced, seasoned, old-time) |
| steady(skilled, experienced, seasoned) |
| toughened(experienced, hardened, veteran) |
| trained(skilled, experienced, hardened, seasoned, veteran) |
| up to speed(expression, idiom, skilled, experienced, seasoned) |
| versed(skilled, experienced, seasoned, old-time) |
| vet(skilled, experienced, hardened, seasoned, veteran) |
| weathered(skilled, experienced, hardened, seasoned, veteran) |
| wise(skilled, experienced, hardened, seasoned, veteran) |
| wise to ways(expression, idiom, skilled, experienced, seasoned) |
| worldly(skilled, experienced, hardened, seasoned, veteran) |
| accomplished(experienced, hardened, veteran) |
| accustomed |
| au fait(expression, experienced, hardened, veteran) |
| battle-damaged(adjective, war-torn, war-ravaged) |