The antonyms for the word Short circuit are long circuit, normal circuit, working circuit, functioning circuit, and perfect circuit. Long circuit refers to a circuit that is longer than the usual distance. On the other hand, Normal circuit refers to a circuit that is working correctly and efficiently. Functioning circuit refers to a circuit that is working as intended without any issues. Working circuit refers to a circuit that is working properly without any interruption or breakage. Perfect circuit refers to a circuit that is working perfectly and is operating without any faults or discrepancies. These antonyms depict the opposite meaning of short circuit and explain the importance of a circuit that works correctly.