Adjective

• S: (adj) economic, economical (of or relating to an economy, the system of production and management of material wealth) "economic growth"; "aspects of social, political, and economical life"
• S: (adj) economic (of or relating to the science of economics) "economic theory"
• S: (adj) economic, economical (using the minimum of time or resources necessary for effectiveness) "an economic use of home heating oil"; "a modern economical heating system"; "an economical use of her time"
• S: (adj) economic (concerned with worldly necessities of life (especially money)) "he wrote the book primarily for economic reasons"; "gave up the large house for economic reasons"; "in economic terms they are very privileged"
• S: (adj) economic (financially rewarding) "it was no longer economic to keep the factory open"; "have to keep prices high enough to make it economic to continue the service"