uneconomical
une·co·no·mical
adjective
1.
inefficient in use of time and effort and materials
- “a clumsy and wasteful process”
- “wasteful duplication of effort”
- “uneconomical ebb and flow of power”
2.
wasteful of resources
Origin
From un- + economical.
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.