Synonyms of rueful

1 Syllable
sad, hurt
2 Syllables
guilty, mournful, beefing, guiltier, guiltiest, ruthful, sorry, piteous
3 Syllables
pitiable, regretful, guilt-ridden, plaintive, anguished, penitent, dirgeful, sorrowful, pathetic, godawful, ashamed, doleful, dolorous, repentant
4 Syllables
accusable, convictable, attritional, penitential, self-reproachful, lamentable, deplorable, dolesome, dolorific, miserable, remorseful
5 Syllables
apologetic, commiserable