Synset
not suitable or right or appropriate
<adj.all>
improper
sample sentences
"slightly improper to dine alone with a married man"
"improper medication"
"improper attire for the golf course"
lexical pointers
antonym
proper
derivationally related form
improperness
semantic pointers
also see
inappropriate
indecent
indecorous, indelicate
unfit
wrong
attribute
propriety, properness, correctitude
similar to
indecent, untoward, indecorous, unbecoming, uncomely, unseemly
out-of-the-way, out of the way
wrong, incorrect