"Inefficiently" Natural Recordings by Native Speakers
Adverb. In a way that is not efficient; in a wasteful or inefficient manner. For example: "The company was run inefficiently and lost a lot of money."
Inelastic refers to something that does not change shape or form in response to external forces or stress. In other words, it retains its original shape and does not deform or yield when subjected to pressure, tension, or other forces. Examples of inelastic materials include metals, rocks, and ceramics.