Language itself proves that non dulity is not possible. There are sentences in which there are many words, but they all refer to one entity. Such sentences are called saman aticaranam. This is called variga vedicano means e different e,. Words referring different words, ar referring to different entities.
Swami Sarvapriyananda talks on Verse 24 from Chapter 4 of the Bhagavad Gita.