Yes, Tantra Vidyā (तन्त्र विद्या) is a much better term than Tantric Philosophy because Vidyā means experiential knowledge, wisdom, or science, whereas Philosophy (as in the Western sense) implies intellectual speculation rather than direct realization.
In Tantra, knowledge is always practical, embodied, and transformational—not just theoretical. While terms like Shaiva Darśana or Kaula Darśana might refer to perspectives or worldviews, Tantra Vidyā is more appropriate because it emphasizes applied, realized, and practiced knowledge rather than abstract theorizing.
So yes, Tantra Vidyā is a perfect match if you want to emphasize experiential wisdom rather than conceptual philosophy.
