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

2 senses of superman

Sense 1
demigod, superman, Ubermensch -- (a person with great powers and abilities)
       => leader -- (a person who rules or guides or inspires others)

Sense 2
acid, back breaker, battery-acid, dose, dot, Elvis, loony toons, Lucy in the sky with diamonds, pane, superman, window pane, Zen -- (street name for lysergic acid diethylamide)
       => lysergic acid diethylamide, LSD -- (a powerful hallucinogenic drug manufactured from lysergic acid)