Ardhanareeswara is a significant epithet of Lord Shiva, representing his half-male, half-female form symbolizing the unity of Shiva and Parvati. This form embodies the concept that the divine is both masculine and feminine, transcending gender duality. Ram is Vishnu's avatar, Vayuputra refers to Hanuman or Bhima, and Narayana is another name for Vishnu.