This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

adj. financially inefficient, costly, wasteful, or loss making

adj. wasteful of resources

"Some would result from the ability of a number of foreign companies, currently forced by the tariff to maintain uneconomic manufacturing facilities here, to close down their plants, leaving the remainder far better placed to achieve competitive production."

wasteful   

uneconomically   

uneconomical   

Islamic    atomic    autonomic    comic    diatomic   

unwieldly    unalike    springlike    short-styled    weak-handed