discussant
Noun
Meaning
a participant in a formal discussion
Source: WordNetSynonyms
involved
speaker
anchorman
host
leader
participant
intervening
contestant
moderator
animator
interlocutor
rapporteur
juryman
debater
emcee
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Antonyms
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Hyponyms
Examples
For his part, the discussant to the debate from the Tanzania Revenue Authority’s department that deals with tax avoidance, Kayobyo Majogoro, said that 60 per cent of the illicit financial flows to outside come from the various business activities.
Go well, my discussant brother.