ponent

/ˈpoʊnənt/
noun
  1. A person who presents or proposes something, especially in a formal discussion or debate.
    • The ponent argued that the new policy would benefit everyone.
    • Each ponent was given ten minutes to present their case.
    • The ponent of the theory provided strong evidence to support it.
Antonyms
What does "ponent" mean? | whatsthatwordmean | whatsthatwordmean