Speak and write with confidence.

To help you avoid using the same word too repetitively, redundantly, recurrently, incessantly, etc., etc.

Why synonyms can be useful

Your writing can sound boring if you continually keep repeating the same words. When you create sentences, you can make them more interesting by using words that mean the same as the word you are speaking about. This allows you to add flavor to your writing.

In order to make language a lot more expressive and interesting you should try to vary the words you use as often as you can.

Synonyms for (adjective) unintelligible

Synonyms: opaque, unintelligible Definition: not clearly understood or expressed

Hypernyms: incomprehensible, uncomprehensible Definition: difficult to understand Usage: the most incomprehensible thing about the universe is that it is comprehensible- A. Einstein

Synonyms: unintelligible Definition: poorly articulated or enunciated, or drowned by noise Usage: unintelligible speech

Hypernyms: thick, slurred Definition: spoken as if with a thick tongue Usage: the thick speech of a drunkard; his words were slurred