| aged | experienced, accomplished, mature |
| ancient, aunchient | most experienced, senior officer |
| ancient, aunchient | time-worn, experienced, renowned |
| dog | be adept at, be experienced in |
| expert | experienced, tried and tested |
| green | youthful, inexperienced, immature |
| greenly | like an inexperienced youth, timidly, sheepishly |
| old | experienced, practised, skilled |
| ordinary | everyday, commonplace, regularly experienced |
| puny | untried, inexperienced |
| rich | experienced, sophisticated, cultivated |
| strange | unfamiliar, unknown, not previously experienced |
| studied | experienced, skilled, practised |
| tender | immature, undeveloped, inexperienced |
| traded | practised, expert, experienced |
| unbreathed | unpractised, inexperienced, inexpert |
| unconfirmed | inexperienced, uninstructed, ignorant |
| unexperienced | in ignorance, lacking in knowledge |
| unexperient | inexperienced person, innocent |
| unfelt | not experienced |
| unpractised | inexperienced, naive, innocent |
| unripe | immature, youthful, inexperienced |
| unsifted | untried, inexperienced, unskilled |
| untutored | badly brought up, untaught, inexperienced |
| young | immature, inexperienced, raw |