The term 'FUNNY ONE' can be broken down into eight crossword solutions: HAHA (4 letters), RIOT (4 letters), WAG (3 letters), COMIC (5 letters), WIT (3 letters), CLOWN (5 letters), CARD (4 letters), and AMUSER (6 letters). HAHA is an expression of laughter, RIOT is a wild and noisy disturbance, WAG is someone who is fond of joking, COMIC is someone or something that is amusing, WIT is a person who is skilled at making clever and funny remarks, CLOWN is a COMIC performer, CARD is a humorous or sarcastic remark, and AMUSER is someone who entertains. All of these words are related to the term 'FUNNY ONE' and describe someone or something that is humorous or entertaining.