Words similar to improper

Example sentences for: improper

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

Political fallout from the scandal: 1) The Senate expanded its investigation to include "improper" as well as illegal conduct in the 1996 elections.
Recent evidence suggests that lysosomal enzymes, such as cathepsins B and D contribute to TNF-induced apoptosis in vitro [ 35 36 37 38 ] and in vivo [ 39 ] . The M6P/IGF2 receptor has been shown to be involved in binding, transport and activation of lysosomal enzymes, including cathepsins [ 12 13 ] . Therefore, it is possible that down-regulation of the M6P/IGF2R results in improper trafficking and activation of cathepsins.
I'm all for giving patients a fair chance to contest improper refusals of payment, but we should not lapse into calling such refusals malpractice.
If the press found out a person had died from improper care or had had the wrong leg cut off, the reaction was predictable.
On This Week , Cokie Roberts asked Begala six times whether an extramarital physical relationship was improper.