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) challenging

Synonyms: challenging, ambitious Definition: requiring full use of your abilities or resources Usage: ambitious schedule; performed the most challenging task without a mistake

Hypernyms: difficult, hard Definition: not easy; requiring great physical or mental effort to accomplish or comprehend or endure Usage: a difficult task; nesting places on the cliffs are difficult of access; difficult times; why is it so hard for you to keep a secret?

Synonyms: challenging, intriguing Definition: disturbingly provocative Usage: an intriguing smile

Hypernyms: provocative Definition: serving or tending to provoke, excite, or stimulate; stimulating discussion or exciting controversy Usage: a provocative remark; a provocative smile; provocative Irish tunes which...compel the hearers to dance- Anthony Trollope

Synonyms: thought-provoking, challenging Definition: stimulating interest or thought Usage: a challenging hypothesis; a thought-provoking book

Hypernyms: stimulating Definition: rousing or quickening activity or the senses Usage: a stimulating discussion