Synonyms of experienced

1 Syllable
vet, wise, sport, pro, old, couth, tried
2 Syllables
eldest, tested, adept, sapient, rounded, phenom, sager, jetset, skilled, perfect, foxy, worldly, master, skillful, foxier, trained, oldish, street-smart, expert, wiser, wisest, savvy, savvies, jet-set, learned, versed
3 Syllables
retiary, defectless, warhorse, streetwise, traveled, mondaine, qualified, practical, practiced, polymath, mature, proficient, matured, pansophic, worldly-wise, war-horse, capable, efficient, gray-haired, familiar, instructed, well-versed, seasoned, unflawed, veteran, full-fledged, world-weary, geriatric, competent
4 Syllables
accustomed, professional, accomplished, well-traveled, professorial, well-qualified, philosophic, undergone, knowledgeable, cultivated, dynamite, venerable
5 Syllables
indefectible, well-educated, sophisticated, well-developed