Characterized by a pervasive distrust and suspiciousness of others such that their motives are interpreted as malevolent. This distrust is shown in many ways, including unreasonable expectation of exploitation or harm by others; questioning without justification the loyalty or trustworthiness of friends or associates; reading demeaning or threatening meanings into benign remarks or events; having a tendency to bear grudges and be unforgiving of insults or injuries; or experiencing unfounded, recurrent suspiciousness about the fidelity of one’s sexual partner.
A disorder characterized by long-standing, pervasive, suspiciousness of others, hypersensitivity, and aggressive behavior if a threat is felt.
A personality disorder characterized by unwarranted suspiciousness and mistrust of others, hypervigilance directed at hidden motives or intent to harm, hypersensitivity to criticism, tendency to hold grudges and to be easily offended, and reluctance to confide in others.