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 (noun) rational

Synonyms: rational, rational number Definition: an integer or a fraction

Hypernyms: real, real number Definition: any rational or irrational number

Synonyms for (adjective) rational

Synonyms: rational Definition: having its source in or being guided by the intellect (as distinguished from experience or emotion) Usage: a rational analysis

Hypernyms: intellectual Definition: appealing to or using the intellect Usage: satire is an intellectual weapon; intellectual workers engaged in creative literary or artistic or scientific labor; has tremendous intellectual sympathy for oppressed people; coldly intellectual; sort of the intellectual type; intellectual literature

Synonyms: intellectual, noetic, rational Definition: of or associated with or requiring the use of the mind Usage: intellectual problems; the triumph of the rational over the animal side of man

Hypernyms: mental Definition: involving the mind or an intellectual process Usage: mental images of happy times; mental calculations; in a terrible mental state; mental suffering; free from mental defects

Synonyms: rational Definition: consistent with or based on or using reason Usage: rational behavior; a process of rational inference; rational thought

Hypernyms: coherent, logical, lucid Definition: capable of thinking and expressing yourself in a clear and consistent manner Usage: a lucid thinker; she was more coherent than she had been just after the accident

Hypernyms: demythologised, demythologized Definition: having mythical elements removed

Hypernyms: intelligent, reasoning, thinking Definition: endowed with the capacity to reason

Hypernyms: reasonable, sane Definition: marked by sound judgment Usage: sane nuclear policy