In Jain Dharma, clinging and possessiveness are both forms of attachment (rāga), but clinging is usually milder than possessiveness.

• Clinging means the mind keeps holding on emotionally.
• Possessiveness is stronger: “this is mine,” “I must control it,” or “I cannot let go.”

So, in Jain understanding, possessiveness is a deeper and more intense form of attachment, while clinging is a softer form. But both bind the soul and should be reduced through vairāgya and aparigraha.