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Definition of rapidness
rapidness
/ˈræp.ɪd.nəs/
rap · id · ness
Adverb:rapidly
•Adjective:rapid
rapidness Lexical Profile
CEFR
B2
Grade
8
Tier
2
Usage
Rare
Syllables
3
rapidness Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
The quality or state of moving, acting, or occurring with great speed; swiftness.
Example
"The rapidness of the technological changes surprised many industry analysts."
Synonyms
View all synonyms for rapidness Antonyms
View all antonyms for rapidnessWord Nuance & Usage
While "rapidness" is grammatically correct, native English speakers strongly prefer "rapidity" in most formal, academic, and general contexts.
• Rhymes for rapidness
Cite this Entry
Wordmom. (2026). Definition of Rapidness. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/rapidness