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) seal off

Synonyms: blockade, seal off Definition: impose a blockade on

Hypernyms: beleaguer, besiege, circumvent, surround, hem in Definition: surround so as to force to give up Usage: The Turks besieged Vienna

Synonyms: seal, seal off Definition: make tight; secure against leakage Usage: seal the windows

Hypernyms: close, shut Definition: move so that an opening or passage is obstructed; make shut Usage: Close the door; shut the window