English Vocabulary: Effecient vs. Effective

*simple, straight to the point, just the way you want it

Comparisons:
1. Efficient  says that something is done using the least amount of resources or energy
    Effective says that something is done right.

• He is an effective speaker. ( He communicates and people understand). 

• He is an efficient speaker. ( He communicates thoughts in the least amount of words. A usual talk may take 1 hour but he only needs 30 minutes to explain the topic.)

2. Effective means something works.
    Efficient  means something works with minimum effort or spending.

• The diet plan is effective. 

• An efficient diet plan will produce results at a quicker, uncomplicated, and cheaper means.