As adjectives the difference between dismissive and lifeless
is that dismissive is showing disregard, indicating rejection, serving to dismiss while lifeless is inanimate; having no life.
dismissive
English
Adjective
(
en adjective)
Showing disregard, indicating rejection, serving to dismiss.
Synonyms
* contemptuous
* indifferent
Derived terms
* dismissively
* dismissiveness
lifeless
English
Adjective
(
en adjective)
inanimate; having no life
dead; having lost life
uninhabited, or incapable of supporting life
dull or lacking vitality
departed
Derived terms
* lifelessness