The word "electric dragon" can have different synonyms depending on the context. If used to describe an electric car, it can be called an "electric vehicle," "EV," or "plug-in car." If talking about a mythical creature, some alternative synonyms could be "lightning dragon," "thunder dragon," or simply "electrically charged dragon." Another potential synonym for "electric dragon" could be "high-voltage dragon," highlighting the danger and power associated with electricity. In a more abstract or poetic context, the word "spark dragon" could also be used to evoke the idea of electric energy or inspiration.