A Hindu mystic is a spiritual practitioner who follows the teachings of Hinduism. The term 'Hindu mystic' encompasses several different roles, including TANTRA (6 letters), SWAMI (5 letters), YOGI (4 letters), Sadhu (5 letters), and Maharishi (9 letters). TANTRA is a type of spiritual practice that involves rituals, mantras, and meditation. SWAMI is a title given to a Hindu monk or spiritual teacher. YOGI is a practitioner of yoga, an ancient Indian practice that combines physical postures, breathing exercises, and meditation. Sadhu is a Hindu ascetic who has renounced material life and dedicates himself to spiritual pursuits. Maharishi is a title given to a great sage or spiritual teacher.