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) invalidate

Synonyms: vitiate, void, invalidate Definition: take away the legal force of or render ineffective Usage: invalidate a contract

Hypernyms: alter, change, modify Definition: cause to change; make different; cause a transformation Usage: The advent of the automobile may have altered the growth pattern of the city; The discussion has changed my thinking about the issue

Synonyms: nullify, invalidate Definition: show to be invalid

Hypernyms: contradict, negate Definition: prove negative; show to be false

Synonyms: invalidate, cancel Definition: make invalid for use Usage: cancel cheques or tickets

Hypernyms: mark, score Definition: make underscoring marks

Synonyms: void, avoid, annul, invalidate, nullify, quash Definition: declare invalid Usage: The contract was annulled; void a plea

Hypernyms: strike down, cancel Definition: declare null and void; make ineffective Usage: Cancel the election results; strike down a law