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

1 sense of live wire

Sense 1
eager beaver, busy bee, live wire, sharpie, sharpy -- (an alert and energetic person)
       => actor, doer, worker -- (a person who acts and gets things done; "he's a principal actor in this affair"; "when you want something done get a doer"; "he's a miracle worker")