Synonyms and related words :
aeronaut, aeroplaner, aeroplanist, air pilot, airplanist, analyst, analyzer, assayer, astronaut, aviator, barnstormer, birdman, captain, cloud seeder, commercial pilot, copilot, crop-duster, essayer, experimenter, flier, instructor, jet jockey, licensed pilot, pilot, rainmaker, research worker, researcher, stunt flier, stunt man, test driver, tester, tryer-out, wingman