What are the limitations of a para language?

(i)            Para language is like a language nut not a language we cannot rely on it.

(ii)          Unless the listener is open minded, voice quality, speaking speed, pitch, etc may prejudice him, causing poor listening. Voice quality and speaking speed etc cannot be a substitute for intellect or wisdom. They can only complement it.

(iii)         Speaker belongs to different speech communities due to which it is difficult to maintain uniformity in para language.

(iv)          It is difficult to blend what is said and how it is said. Therefore, extra care is required to get to the exact content of the language.