passive-aggressive. adjective
Definition: of or denoting a type of behaviour or personality characterized by indirect resistance to the demands of others and an avoidance of direct confrontation, as in procrastinating, pouting, or misplacing important materials.
Synonyms: negativistic, apathetic, petulant, or snide, of habitual passive resistance to requirements, behaving calm with aggressive emotions, calm with aggression, passive-aggressive, covert aggression, apathetic, being calm with aggression, aggressively calm, be calm with aggression, behaving calm with aggression, being aggressively calm, being passive-aggressive, cool, displaying calm behaviour with aggression, indirect aggression, passive-aggressively, passive-aggressiveness, passive voice, passively aggressive, relational aggression, anger issues, calmly aggressive, dormant, impassive, inactive
More: Passive-aggressive behaviour is a way to express feelings of anger or annoyance, but in a non-forthcoming way. Instead of communicating openly, people who engage in this type of behavior share their negative feelings through actions
sullen. adjective
Definition: showing anger by refusing to talk or participate.
Synonyms: brooding, cross, crabby, dismal, grumpy, pouting, silent, morose, sulky, reserved, gloomy, cheerless. Antonyms: cheerful, happy, pleasant.