Synonyms of lightweight

1 Syllable

slight, schnook, schmuck, lank, fool, fools, schmoes, thin, schmo, thins

2 Syllables

twiggy, lanker, turkey, quick-fix, trifling, weightless, mooncalf, foolish, failing, trivial, dunce, ninny, paltry, petty, worthless, softhead, poler, thinnest, weedy, fleshless, thinner, ninnies

3 Syllables

cartable, haulable, portable, light-footed, floatable, smattery, finedrawn, pulverous, featherweight, twiglike, lightfooted, nobodies, nobody

4 Syllables

carriageable, unimportant, imponderous, gossamery, nonentities, superficial, incompetent, pulverulent

5 Syllables

insignificant

6 Syllables

one-dimensional