Synonyms for Completed:

adj.

achieved (adjective)
finished, built, ended, done, concluded.
all (adjective)
realized, realised, accomplished.

n.

built, mission accomplished, exhausted, past, anymore, at an end, done. completed (noun)
realized, accomplished, realised, consummated, complete.

v.

completed (verb)
concluded, accomplished, integrated, finalized, executed, consummated, unified, Achieved, closed, ended, Arrived, graduated, filled, fulfilled, Culminated, finished, terminated.
ended (verb)
expired, capped, passed on, Checkmated, wound up, exited, wrapped up, passed away, winded up, halted, Ceased, stopped, Died, deceased.
perfected (verb)
perfected, consummated.
unified (verb)
homogenized, embodied, purified, Coincided, Cohered, simplified.

Other synonyms:

exhausted, built, anymore. past. accomplished
done.

Usage examples for completed

  1. It contains the rough material for a story, but is not a completed work of art. – Reviews by Oscar Wilde
  2. " Redemption through His blood" is not the whole message of the Gospel; it has to be completed by " In Whom we have redemption through His blood." – The Expositor's Bible: Colossians and Philemon by Alexander Maclaren