Synonyms for Fireman (same or very similar meaning)
WordNet sense 1 (a laborer who tends fires (as on a coal-fired train or steamship)):
stoker
WordNet sense 2 (a pitcher who does not start the game):
reliever, relief pitcher
WordNet sense 3 (a member of a fire department who tries to extinguish fires):
firefighter, fire-eater
From the ODE community, based on WordNet
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