Words similar to inefficient

Example sentences for: inefficient

How can you use “inefficient” in a sentence? Here are some example sentences to help you improve your vocabulary:

The claim is that irrational and inefficient behavior is more likely to disappear when it is very expensive--and in this case it is very expensive.
Healthcare in the U.S. today is inefficient, error-prone, and of variable quality.
Delivery cost heterogeneity is an essential condition for inefficient entry and the degree of the heterogeneity would play an important role in determining the vulnerability to inefficient entry.
Most of the time, this is merely inefficient, a waste of time and newsprint.
Presumably, at least some of the plans are inefficient.