Synonyms of shrimp

1 Syllable
zilch, prawn, runt, twerp, wee, conch, small, prawns, frail, weak
2 Syllables
mussels, dwarfish, zero, shellfish, runtish, runted, trifling, crawfish, scallop, pygmy, pygmies, trivial, lobster, bitty, paltry, tiny, two-bit, weakly, half-pint, petty, piddling, peewee, worthless, pigmy, shrimper, scrubber, measly, small-fry, lobsters, little, piddock, feeble, minor, mussel, conches, oysters, pixy, puny, unsound, crayfish, punier, stunted, pipsqueak, niggling, peanut, infirm, nothing
3 Syllables
pint-sized, inferior, undergrown, fragile, underfed, picayune, crayfishes
4 Syllables
whippersnapper, unsubstantial, undersized
5 Syllables
inconsequential, unconsequential, diminutive, undeveloped