| Sophomore (n.) One belonging to the second of the four classes in an American college, or one next above a freshman. Thesaurus Entries Naval Reservist, Royal Marine, Seabee, bluejacket, boot, freshman, frogman, gob, horse marine, jolly, junior, marine, midshipman, midshipmite, naval cadet, navy man, plebe, senior, soph, sophomore, swabbie, undergrad, undergraduate, upperclassman |