What does speediness mean?
Speediness means the quality of being speedy: quickness, rapidity, or swift performance. It can describe how quickly a person moves, how promptly an action is completed, or how efficiently a service responds. The noun is less common than the adjective speedy, but it is useful when a writer wants to name swiftness as a characteristic rather than simply use an adverb such as quickly. For example, a courier may be praised for speediness, while a team may be valued for the speediness of its decision-making. The word has a generally neutral or mildly formal tone and can carry positive connotations of efficiency and responsiveness, although the context determines whether rapid action is admired or viewed with concern. It is also distinct from speeding, which names the act of travelling at an excessive speed.
nounThe quality of being speedy; rapidity or swiftness of movement, action, or performance.
- The quality of being quick or swift in movement, action, or performance.
"The courier's speediness impressed everyone waiting for the urgent documents."
"The company's speediness in resolving complaints won praise from customers."
"Her speediness across the finish line was remarkable."
Speediness is normally treated as an uncountable quality; the plural is uncommon.
"The trial rewarded the speedinesses of different vehicles on the course."
Speediness turns the familiar adjective speedy into a noun for quickness: a quality prized in services, sports, and anything that cannot wait.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does speediness come from?
Speediness is formed in English from speedy plus the noun-forming suffix -ness. Speedy in turn derives from speed, an Old English word originally associated with success, prosperity, and quickness. The resulting noun has followed the older adjective in expressing rapid movement or prompt action.
How speediness is actually used
Speediness is uncommon but fully standard. It is more often found in formal or descriptive writing than in casual speech and can describe either rapid movement or prompt action.
Easily confused with speediness
Speediness is the quality of moving or acting quickly, whereas speeding is the act of travelling faster than permitted or expected.