Synonym: uneconomical. Similar words: wastefulness, grateful, spiteful, gratefully, gratefulness, plaster cast, useful, careful. Meaning: ['weɪstfʊl] 
adj. 1. inefficient in use of time and effort and materials 2. tending to squander and waste 3. laying waste.
adj. 1. inefficient in use of time and effort and materials 2. tending to squander and waste 3. laying waste. 
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91. THE rush to subsidise solar power over the past decade has been massively wasteful and squalidly political.
92. Bernanke's policy of printing money and creating inflation will not create jobs because the money the Fed creates is going to fund non-productive and wasteful U.S. government spending.
93. As for the goodie bags, if I wanted to give less wasteful treats at a party, I'd have a pinata or have the kids make a practical craft or edible project.
94. Such fences were fairly functional, but were unattractive and wasteful of land.
95. Not only is this less wasteful, it is also better for users, as pointed out by Cameron Moll in his post Good Designers Redesign, Great Designers Realign.
96. This is wasteful because it deprives the soil of valuable nutrients.
More similar words: wastefulness, grateful, spiteful, gratefully, gratefulness, plaster cast, useful, careful, forceful, doleful, baleful, hopeful, ruefully, graceful, vengeful, carefully, peaceful, to the full, be full of, forcefully, hopefully, refulgent, be useful to, gleefully, peacefully, carefulness, gracefully, remorseful, resourceful, purposeful.