expounder
Origin / Etymology
From Middle English expounder, expounere, expowner, expownere; equivalent to expound + -er.
Synonyms
Scrabble Score: 19
expounder: valid Scrabble (US) TWL Wordexpounder: valid Scrabble Word in Merriam-Webster MW Dictionary
expounder: valid Scrabble Word in International Collins CSW Dictionary
Words With Friends Score: 22
expounder: valid Words With Friends Word