WordReference Random House Unabridged Dictionary of American English © 2025
co•gen•cy
(kō′jən sē),USA pronunciation n.
- the quality or state of being convincing or persuasive:The cogency of the argument was irrefutable.
- cog(ent) + -ency 1680–90
'cogency' also found in these entries (note: many are not synonyms or translations):