Gunawardhana, N.D.2014-11-132014-11-131999http://repository.kln.ac.lk/handle/123456789/3221The writers of Sinhala commentaries were very clever. They read so many Sinhala, Pali, and Sanskrit books and developed a very rich vocabulary. Therefore, they could explain any word very clearly. By this research paper I explained their vast knowledge.articleSinhala