Synonyms of rancorous

1 Syllable

sore, hard, cruel

2 Syllables

crueler, spleenful, ruthless, cruelest, evil, catty, wreakful, maligns, frowning, cattier, grudging, bitter, malign

3 Syllables

offended, viperous, malefic, hostile, viperish, malicious, venomous, spiteful, insulted, resentful, begruding, vengeful, virulent, maligning

4 Syllables

implacable, malevolent, embittered, maleficent, revengeful, bad-natured, vindictive, acrimonious