1. ಆನರ್ಥಕ್ಯ

    ♪ ānarthakya
      noun
    1. absence of meaning; meaninglessness.
    2. the quality of being useless; uselessness; unprofitableness.

  2. ಅನರ್ಥಕ್ಯ

    ♪ anarthakya
      noun
    1. an useless effort.
    2. an undertaking or a work, that brings danger or loss.
    3. the state or quality of being useless.