Other Words for Puny
Puny as a Noun has these synonyms:
Example: Mattson looks so puny alongside that sumo wrestler.
small, little, insignificant, petty, unimportant, inconsequential, paltry, trivial, trifling, minor, negligible, nugatory, of little or no account, inferior, worthless,eless, piddling, not much cop
Example: Farr's contribution to the success of the business was really quite puny.
weak, feeble, frail, sickly, weakly, underfed, undernourished, undersized, underdeveloped, stunted, dwarf, midget, pygmy
Example: You cannot expect such a puny chap to lift such a great weight.