Modifiers matching psychopath:

• debauched,
• murderous,
• deceitful,
• unscrupulous,
• crazy,
• conniving,
• ruthless,
• heartless,
• diligent,
• unfeeling,
• vindictive,
• greedy,
• disgusting,
• skilled,
• sadistic,
• vicious,
• racist,
• inhuman,
• fat,
• cruel,
• remorseless,
• cynical,
• bigoted,
• bloodthirsty,
• cunning,
• crafty,
• talented,
• suave,
• diabolical,
• cold-blooded,
• jealous,
• deceptive,
• repressive,
• arrogant,
• creepy,
• bitter,
• insecure,
• corrupt,
• polite,
• determined,
• madcap,
• twisted,
• narcissistic,
• insensitive,
• materialistic,
• Machiavellian,
• sly,
• delusional,
• unhinged,
• powerful,
• bureaucratic,
• perverted,
• paranoid,
• rapacious,
• malevolent,
• urbane,
• sneaky,
• malicious,
• unintelligible,
• dapper,
• evil,
• vain,
• sociopathic,
• cutting,
• demonic,
• dishonest,
• maniacal,
• homicidal,
• confused,
• manipulative,
• seductive,
• persuasive,
• commanding,
• self-centered,
• psychotic,
• hateful,
• charming,
• duplicitous,
• bitchy,
• destructive,
• vengeful,
• menacing,
• uncaring,
• bald,
• untrustworthy,
• merciless,
• raving,
• abusive,
• taciturn,
• militaristic,
• balletic,
• lying,
• bullying,
• sensitive,
• calculating,
• despotic,
• cultivated,
• ugly,
• cultured,
• brutal,
• covetous,
• dictatorial,
• lewd,
• pudgy,
• hypocritical,
• mother-obsessed,
• wicked,
• power-hungry,
• snooty,
• bipolar,
• sinister,
• relentless,
• acquisitive,
• deranged,
• immoral,
• visionary,
• controlling,
• callous,
• psychopathic,
• authoritarian,
• intelligent,
• schizophrenic,
• shrewd,
• scheming,
• sexually-confused,
• tactical,
• amoral,
• literate,
• self-hating,
• treacherous,
• devious,
• selfish,
• unforgiving,
• cold,
• mischievous,
• obese,
• unsympathetic,
• predatory,
• defiant,
• tyrannical,
• undemocratic,

Simple categories matching jealous:

• grump,
• son,
• tyrant,
• person,
• fool,
• killer,
• snob,
• genius,
• duck,
• aristocrat,
• clown,
• psychopath,
• criminal,
• musician,
• teenager,
• pretender,
• composer,
• villain,
• pianist,
• child,
• lover,