1. ನಿಕಷಣ

    ♪ nikaṣaṇa
      noun
    1. the act of rubbing (a metal as silver or gold on a touchstone for testing its purity).

  2. ನಿಕ್ಷೂಣ

    ♪ nikṣūṇa
      adverb
    1. honestly; frankly; candidly.