Synonyms for Experienced:

adj.

adult (adjective)
mature.
expert (adjective)
master.
knowing (adjective)
canny, cognizant, competent, educated, erudite, intellectual, intelligent, knowing, learned, omniscient, shrewd, streetwise, versed, wise, encylopedic, informed.
knowledgeable, knowing (adjective)
accomplished, broken in, capable, competent, expert, mature, matured, old, practiced, qualified, rounded, seasoned, skillful, sophisticated, trained, versed, veteran, wise, worldly, worldly-wise, well-versed, in the know, knowing the score.
prepared (adjective)
trained.
savvy (adjective)
streetwise.
skillful (adjective)
well-versed.
veteran (adjective)
expert, master, patriarchal, senior, veteran.
well-informed (adjective)
learned.

n.

capable, gifted, transliterate. ability, knowing the ropes. experienced (noun)
full-fledged, fully fledged, initiate, initiated, intimate, intimate with, knowledgeable, knowledgeable about, old, older, practiced, practised, seasoned, veteran.
skilled (noun)
able, accomplished, broken in, conversant, mastered, mature, matured, mellowed, qualified, rounded, skillful, sophisticated, trained, worldly, worldly-wise, familiar with, well-versed, having been around, having been through the mill, in the know, knowing the ropes, knowing the score, to hell and back, with a good background.

v.

abided (verb)
bore, continued, Borne, Endured, Lasted, Lingered, Persevered, Persisted, Remained, Tarried, Tolerated, Underwent, Undergone, Suffered, put up with, abided, gone on, went on.
felt (verb)
felt, fingered, handled, sensed, touched, Fumbled, Groped, Responded, Probed.

Other synonyms:

capable, gifted, trained, transliterate. able. grownup
old.
ripened
matured.
skilled
skillful.
Other relevant words:
ability, able, accomplished, capable, conversant, full-fledged, fully fledged, gifted, initiate, initiated, intimate, knowledgeable, mastered, mature, matured, mellowed, old, older, practiced, practised, qualified, rounded, seasoned, skillful, sophisticated, trained, transliterate, worldly, worldly-wise, well-versed, in the know, knowing the ropes.

Usage examples for experienced

  1. He needed advice from more older and more experienced men. – Stories of the Prophets (Before the Exile) by Isaac Landman
  2. Years flew, while I experienced no relief. – Selections From Poe by J. Montgomery Gambrill
  3. He led an innocent life compared with many boys of his age, for he was kept very much out of harm's way, but I soon perceived the pleasure he experienced from a successful trick of fun, and that his great command over his nerves tempted him to play many such, which he could do with a grave face. – Guide to the Kindergarten and Intermediate Class and Moral Culture of Infancy. by Elizabeth P. Peabody Mary Mann