As adjectives the difference between impolite and dismissive
is that impolite is not polite; not of polished manners; wanting in good manners while dismissive is showing disregard, indicating rejection, serving to dismiss.
impolite
English
Adjective
(
en adjective)
Not polite; not of polished manners; wanting in good manners.
Synonyms
* discourteous, uncivil, rude
* See also
Derived terms
* impolitely
* impoliteness
dismissive
English
Adjective
(
en adjective)
Showing disregard, indicating rejection, serving to dismiss.
Synonyms
* contemptuous
* indifferent
Derived terms
* dismissively
* dismissiveness