Word Study
nebbish
CIDE DICTIONARY
nebbish, n. [Yiddish, nebekh poor, unfortunate.].
A person who is ineffectual, timid, and often luckless; a person of no significance. [PJC]
OXFORD DICTIONARY
nebbish, n. & adj. colloq.
--n. a submissive or timid person.
--adj. submissive; timid.
--n. a submissive or timid person.
--adj. submissive; timid.
Etymology
Yiddish nebach poor thing!
THESAURUS
nebbish
Milquetoast, a nobody, a nothing, baby, big baby, chicken, cipher, common man, crybaby, doormat, dud, dull tool, dummy, figurehead, gutless wonder, hollow man, insignificancy, invertebrate, jackstraw, jellyfish, lay figure, lightweight, little fellow, little guy, man of straw, mediocrity, meek soul, milksop, mollycoddle, namby-pamby, nobody, nobody one knows, nonentity, nothing, nullity, obscurity, pansy, pantywaist, pip-squeak, punk, puppet, pushover, runt, sad sack, scrub, shrimp, sissy, small fry, small potato, small potatoes, softling, softy, sop, squirt, squit, thing of naught, trifle, weak sister, weakling, whiffet, whippersnapper, zeroFor further exploring for "nebbish" in Webster Dictionary Online