Without conditions or limitations.

बिना शर्त

English Usage: Their love was unconditional, supporting each other through thick and thin.

Hindi Usage: उनका प्यार बिना शर्त था, एक-दूसरे का समर्थन करते हुए।

Not subject to any conditions.

किसी भी शर्त के बिना

English Usage: She gave him her unconditional approval to pursue his dreams.

Hindi Usage: उसने उसे अपने सपनों का पीछा करने के लिए बिना शर्त मंजूरी दी।