Efficient and Economic

Efficient adjective - Being effective without wasting time or effort or expense.

Economic is a synonym for efficient in adept topic. In some cases you can use "Economic" instead an adjective "Efficient".

Nearby Words: efficiency, efficiently, efficacy

Economic adjective - Using the minimum of time or resources necessary for effectiveness.

Efficient is a synonym for economic in cost-effective topic. You can use "Efficient" instead an adjective "Economic".

Nearby Words: economical, economy, economize, economically, economics