Synonyms of wimpy

1 Syllable
light, mild, runt, small, frail, bland
2 Syllables
scanty, frailer, craven, trifling, languid, snoozy, frailest, feeblest, trivial, dinky, casual, paltry, two-bit, petty, dripper, feebler, small-time, worthless, gutless, measly, shoestring, skimpy, little, nerdy, blander, blandest, minor, cravens, milder, stretchy, strengthless, wussy, runter, puny, wimpish, mildest
3 Syllables
incurious, lymphatic, unsure, exiguous, lethargic, languorous, unvalued, sleepyhead, untrusty, picayune, poltroonish, demulcent, fainthearted
4 Syllables
lenitive, unimportant, entry-level, unpopular, inconsequent, apathetic, disfavored, unaccepted, insufficient, immaterial, on-the-fence, negligible
5 Syllables
insignificant, inconsequential, inadequate, inappreciable, irresolute, unstimulating, unconsidered