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 (verb) investigate

Synonyms: inquire, enquire, investigate Definition: conduct an inquiry or investigation of Usage: The district attorney's office investigated reports of possible irregularities; inquire into the disappearance of the rich old lady

Hypernyms: probe, examine Definition: question or examine thoroughly and closely

Synonyms: investigate, look into Definition: investigate scientifically Usage: Let's investigate the syntax of Chinese

Hypernyms: study, examine, analyse, analyze, canvas, canvass Definition: consider in detail and subject to an analysis in order to discover essential features or meaning Usage: analyze a sonnet by Shakespeare; analyze the evidence in a criminal trial; analyze your real motives