Synonyms of grieve

1 Syllable
weep, mourn, rued, sigh, rue, wept, mope, ruing, cried, mourns, wail, wails, fret
2 Syllables
brooding, tucker, fretted, fagging, complain, tuckers, troubling, suffers, sighed, beefed, moping, complains, suffer, saddens, languish, sighing, disturb, afflict, moaned, jowled, sadden, fretting, grumped, brooded, pining, mourned, pined, jowling, wailed, groused, moped, moaning
3 Syllables
regretting, saddening, regretted, injuring, saddened, afflicting, suffered, languished, complained, injure, languishes
4 Syllables
traumatizing, indispose, traumatized, traumatize