What does dismissiveness mean?
Dismissiveness is the quality of treating people, ideas, or concerns as though they are not worth taking seriously. It names not an outright refusal but a subtler gesture — a wave of the hand, a flat tone, a glance at one's phone — that signals indifference rather than engagement. The word is built from dismiss, which traces back through Latin dimittere, 'to send away in different directions,' combined with the adjective-forming suffix -ive and the noun-forming -ness. It appears most often in formal and analytical contexts: psychologists may describe a parent's dismissiveness toward a child's feelings, while critics might detect it in a politician's handling of a question. Because it implies a failure to engage rather than active hostility, dismissiveness is frequently cited as especially corrosive in relationships and workplaces. Related forms include the adjective dismissive, the adverb dismissively, and the noun dismissal, which refers to the act itself.
nounThe quality or manner of treating a person, idea, or thing as unworthy of serious consideration; an attitude or tone of rejection and indifference.
- An attitude or tone of treating a person, idea, or thing as unworthy of attention or consideration.
"Her dismissiveness toward the interns' suggestions quickly drained the room of enthusiasm."
"He answered the question with a shrug of pure dismissiveness."
"Critics noted a certain dismissiveness in the way the government brushed aside concerns about the new policy."
Virtually never pluralized; dismissiveness is an uncountable abstract noun and should be treated as singular in ordinary usage.
"The report catalogued various dismissivenesses in management's responses — a phrasing best avoided in favor of 'instances of dismissiveness.'"
The word dismissiveness carries the DNA of 'mission' — both trace back to Latin mittere, 'to send away,' so to be dismissive is literally to send someone off.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of dismissiveness
Dismissiveness is formed transparently within English from the verb dismiss plus the suffixes -ive and -ness, with the noun emerging as the abstract form of the adjective dismissive. Dismiss derives from Latin dimittere, meaning 'to send away' or 'to let go,' formed from the prefix di- ('apart') and mittere ('to send'). This same Latin root gave English a wide family of words including mission, transmit, admit, and remit, all carrying the core sense of sending or letting go. The word dismiss entered English via Old French around the 15th century, with dismissiveness arising later as its attitudinal derivative.
Related word forms
How dismissiveness is actually used
Dismissiveness is an abstract noun and appears almost exclusively in formal or analytical writing — psychology, criticism, journalism — often describing tone, body language, or demeanor rather than explicit statements. It carries a negative connotation, implying not just disagreement but a refusal even to engage.
Easily confused with dismissiveness
Dismissal is the act of rejecting someone or something (or removing them from employment), whereas dismissiveness is the attitude or manner of treating things as unimportant.