Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun completion

2 senses of completion

Sense 1
completion, pass completion -- ((American football) a successful forward pass in football)
       => maneuver, manoeuvre, play -- (a deliberate coordinated movement requiring dexterity and skill; "he made a great maneuver"; "the runner was out on a play by the shortstop")

Sense 2
completion, culmination, closing, windup, mop up -- (a concluding action)
       => termination, ending, conclusion -- (the act of ending something; "the termination of the agreement")