1. सैद्धांतिक

    ♪ saiddhāntik
    src:hi-cognate src:aligned script:Deva
    1. Adjective
    2. theoretical; pertaining to theory
    2. theoretical

  2. सैद्धांतिक भौतिकी

    src:bhwiki-langlinks script:Deva
    2. Theoretical physics