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) nerveless

Synonyms: nerveless, cool, coolheaded Definition: marked by calm self-control (especially in trying circumstances); unemotional Usage: play it cool; keep cool; stayed coolheaded in the crisis; the most nerveless winner in the history of the tournament

Hypernyms: composed Definition: serenely self-possessed and free from agitation especially in times of stress Usage: the performer seemed completely composed as she stepped onto the stage; I felt calm and more composed than I had in a long time

Synonyms: nerveless, feeble Definition: lacking strength Usage: a weak, nerveless fool, devoid of energy and promptitude- Nathaniel Hawthorne

Hypernyms: powerless Definition: lacking power