Meaning : The bridge player in contract bridge who wins the bidding and can declare which suit is to be trumps.
Synonyms : contractor
Meaning : Someone who claims to speak the truth.
Example :
A bold asserter.
A declarer of his intentions.
Affirmers of traditional doctrine.
An asseverator of strong convictions.
An avower of his own great intelligence.
Synonyms : affirmer, asserter, asseverator, avower