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) efficient

Synonyms: effective, efficient Definition: able to accomplish a purpose; functioning effectively Usage: people who will do nothing unless they get something out of it for themselves are often highly effective persons...-G.B.Shaw; effective personnel; an efficient secretary; the efficient cause of the revolution

Hypernyms: competent Definition: properly or sufficiently qualified or capable or efficient Usage: a competent typist

Synonyms: efficient Definition: being effective without wasting time or effort or expense Usage: an efficient production manager; efficient engines save gas

Hypernyms: businesslike Definition: exhibiting methodical and systematic characteristics that would be useful in business

Hypernyms: cost-effective, cost-efficient Definition: productive relative to the cost

Hypernyms: economic, economical Definition: using the minimum of time or resources necessary for effectiveness Usage: an economic use of home heating oil; a modern economical heating system; an economical use of her time

Hypernyms: expeditious Definition: marked by speed and efficiency

Hypernyms: high-octane Definition: used of gasoline; having a high octane number

Hypernyms: streamlined Definition: made efficient by stripping off nonessentials Usage: short streamlined meetings; a streamlined hiring process