agonize

1 to cause persistent suffering to got into more trouble, further agonizing her poor mother Synonyms afflict, anguish, bedevil, beset, besiege, curse, excruciate, harrow, persecute, plague, rack, torment, tortureRelated Words assail, attack; badger, dog, hound, pursue, ride; aggravate, agitate, annoy, bother, bug, chafe, distress, disturb, exasperate, gall, get, grate, gripe, hagride, harass, harry, irk, irritate, molest, nettle, peeve, pester, pique, put out, rasp, rile, vex; discomfort, discompose, disquiet, fluster, grieve, perturb, strain, stress, trouble, try, upset, worry; crush, oppress, overpower, overwhelm, smite, strike, tyrannize, victimize; hurt, pain, pang, prick, smart, stab, sting, wring; martyrNear Antonyms abet, aid, assist, help; deliver, release, relieve, reprieve; comfort, console, content, quiet, solace, soothe, succor

2 to feel deep sadness or mental pain agonized for days over whether she'd done the right thing Synonyms grieve, anguish, bleed, hurt, mourn, sorrow, sufferRelated Words ache, long (for), pine (away), sigh, smart; rack, torment, torture; bemoan, bewail, deplore, lament, rue; bawl, blubber, cry, groan, howl, keen, moan, sob, take on, wail, weep, yammer, yowl; languish; regretNear Antonyms beam, cheer, crow, delight, exult, glory, joy, laugh, ravish, rejoice, triumph; assure, cheer, comfort, commiserate, console, reassure, solace, soothe, sympathize