Economic & Economical

A. Economic:

Examples :

• economic issues.
• an economic topic.
• an economic crisis.
• an economic activity.

Use:

adjective

Meaning: 

related to the economy, it implies some relation to the economy sector.

B. Economical: 

Example:

• Living in a small town is more economical than living in a big city.

Use:

adjective

Meaning: 

costs less money, not using a lot of money.