Who are 33 gods that are referred in rig veda?

The Rig Veda, an ancient Indian text, mentions many deities, with some of the principal ones being Indra (god of thunder and rain), Agni (god of fire), Varuna (god of justice and water), Surya (the sun god), and Vishnu (a preserver deity). The Rig Veda contains hymns dedicated to these gods and others, highlighting their importance in Vedic rituals and beliefs.