| Main Entry: | |
| Part of Speech: | noun |
| Definition: | experienced person |
| Synonyms: | expert, longtimer, old guard, old school, old soldier, old stager, old-timer, old-timer, person experienced in something, pro*, vet, veteran, warhorse |
| Antonyms: | amateur, greenhorn, rookie |
| Main Entry: | experienced |
| Part of Speech: | adjective |
| Definition: | knowledgeable, knowing |
| Synonyms: | accomplished, accustomed, adept, been around, been there, broken in, capable, competent, cultivated, dynamite, expert, familiar, having something on the ball, in the know, instructed, knowing one's stuff, knowing the score, mature, matured, old, old hand, practical, practiced, pro, professional, qualified, rounded, seasoned, skillful, sophisticated, sport, tested, the right stuff, trained, tried, versed, vet, veteran, well-versed, wise, worldly, worldly-wise |
| Antonyms: | green, ignorant, immature, inexperienced, unfamiliar, unknowledgeable, unseasoned, unsophisticated |
| Main Entry: | expert |
| Part of Speech: | noun |
| Definition: | master, specialist |
| Synonyms: | ace*, adept, artist, artiste, authority, buff, connoisseur, doyen, graduate, guru*, hot shot, old hand, old pro, phenomenon, pro, professional, proficient, shark, virtuoso, whiz*, wizard |
| Antonyms: | amateur, apprentice, ignoramus, novice |
| Main Entry: | master |
| Part of Speech: | noun |
| Definition: | expert, skilled person, female or male |
| Synonyms: | ace*, adept, artist, artiste, authority, buff*, champion, connoisseur, conqueror, doctor, doyen, doyenne, genius, guru, maestro, maven, old hand, old pro, past master, prima donna, pro, professional, proficient, pundit, real pro, sage, savant, scientist, shark, victor, virtuoso, whiz*, whiz-bang, winner, wizard |
| Antonyms: | amateur |
| Main Entry: | old-timer |
| Part of Speech: | noun |
| Definition: | elderly person |
| Synonyms: | fossil, geezer, golden-ager, gramps, mossback, old dog, old hand, old soldier, senior, veteran, war-horse |
| Main Entry: | professional |
| Part of Speech: | noun |
| Definition: | person prepared for work by extended study or practice |
| Synonyms: | adept, artist, artiste, authority, brain*, egghead, expert, hotshot, old hand, old pro, old war-horse, phenom, powerhouse, pro, proficient, pundit, shark, specialist, star, superstar, virtuoso, whiz kid, whiz*, wizard |
| Antonyms: | amateur, apprentice, greenhorn, rookie |
| Main Entry: | seasoned |
| Part of Speech: | adjective |
| Definition: | experienced |
| Synonyms: | accomplished, adept, battle-scarred, been around, been there, competent, expert, familiar, hardened, instructed, knowledgeable, matured, old hand, practiced, prepared, pro, professional, qualified, skillful, tested, toughened, trained, tried, vet, veteran, weathered, wise, worldly, worldly wise |
| Main Entry: | specialist |
| Part of Speech: | noun |
| Definition: | person who is an expert in a field |
| Synonyms: | ace, adept, attending physician, authority, connoisseur, consultant, devotee, doctor, guru*, old hand, old pro, pro*, professional, pundit, sage, savant, scholar, technician, veteran, virtuoso |
| Antonyms: | general practitioner |
| Main Entry: | veteran |
| Part of Speech: | noun |
| Definition: | person with much experience; particularly in war |
| Synonyms: | GI, expert, old guard, old hand, old pro, old salt, old soldier, old-timer, pro, shellback, sourdough, trouper, vet, warhorse |
| Antonyms: | rookie |