Lilliputian Tom Thumb a nobody a nothing brownie cipher common man dummy dwarf elf figurehead gnome homunculus insignificancy jackstraw lightweight little fellow little guy man of straw manikin mediocrity midge midget nebbish nobody one knows nonentity obscurity peewee punk pygmy runt scrub shrimp small fry small potato small potatoes squirt squit wart whiffet whippersnapper