What context can I use each word in?
Learn when and how to use these words with these examples!
rapidness
Example
The rapidness of the train made me feel dizzy. [rapidness: noun]
Example
The rapidness with which the company grew was impressive. [rapidness: noun]
swiftness
Example
The swiftness of the cheetah was breathtaking. [swiftness: noun]
Example
I was impressed by the swiftness with which she responded to the emergency. [swiftness: noun]
Good things to know
Which word is more common?
Swiftness is more commonly used than rapidness in everyday language.
Whatโs the difference in the tone of formality between rapidness and swiftness?
Both rapidness and swiftness are formal words that can be used in academic or professional contexts.