The term 'agreeable answer' can be represented by two crossword solutions: YES (3 letters) and THATSFINEBYME (13 letters). YES is a simple, affirmative answer THAT is used to express agreement or acceptance. It is often used as a response to a question or statement. THATSFINEBYME is an expression of agreement and acceptance, usually used in informal contexts. It is a combination of the words 'THAT's fine by me, ' which is a more polite way of saying 'YES.'