Synonyms of sheepish

1 Syllable
shyer, shier, shy, shyest, tame
2 Syllables
guilty, silly, hangdog, humblest, modest, fearful, foolish, blushful, timid, guiltier, guiltiest, humbler, bashful
3 Syllables
verecund, retiring, docile, aflutter, diffident, mortified, abashed, self-conscious, ill-at-ease, timorous, ashamed, unboastful, chagrined
4 Syllables
accusable, convictable, goose-bumpy, unpretending, shamefaced, self-effacing
5 Syllables
unassertive, supplicatory, uneffusive, uncomfortable