Efficiency refers to achieving maximum productivity with minimum wasted effort or expense. It’s crucial in various fields, from business to technology. Understanding synonyms and definitions can help enhance your vocabulary and communication skills.
Synonyms for Efficient
- Effective
- Productive
- Streamlined
- Proficient
- Competent
Definition & Meaning for Efficient
The term “efficient” means performing tasks in the best possible manner with the least waste of time and resources. It implies a high degree of competence and productivity.
Another Word for Efficient in a Sentence
An example sentence could be: “She is so proficient at her job that projects are completed ahead of schedule.”

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