Mistrust refers to a lack of confidence or faith in someone or something, often stemming from experiences or information that suggest unreliability or deceit. In both personal relationships and broader societal contexts, mistrust can act as a barrier to cooperation, open communication, and collective action. Whether due to broken promises, inconsistent behavior, or a history of dishonesty, mistrust complicates interactions and requires individuals to exercise caution and skepticism. This can lead to a breakdown in partnerships, hinder problem-solving, and even produce a cycle of suspicion that further erodes trust among parties. In extreme cases, mistrust can destabilize entire systems, from families and communities to institutions and governments.