エコノミカル

na-adjective, noun

economical; cost-effective; thrifty

Describes something that saves money, resources, or effort; often used in business, product descriptions, and everyday speech. Functions as both a na-adjective and a noun.

• この車くるまはとてもエコノミカルで、燃ねん費ぴがいい。

  This car is very economical and has good fuel efficiency.

• エコノミカルな方ほう法ほうで旅りょ行こうするのが好すきだ。

  I like to travel in an economical way.