The term "insecure-avoidant" refers to a type of attachment style identified in attachment theory. Individuals with this style often avoid emotional closeness and may appear indifferent to their caregivers. They tend to prioritize self-reliance and may struggle to express their feelings or seek support from others. Insecure-avoidant individuals often have difficulty trusting others and may feel uncomfortable with intimacy. This can lead to challenges in forming deep relationships, as they may distance themselves from emotional connections to protect against potential rejection or disappointment.