More merry is a phrase that can be used to describe a feeling of joy and happiness. The crossword solutions for this term are GAYER (5 letters), CHEERIER (8 letters), and HAPPIER (7 letters). Gayer means to be more cheerful and lighthearted, while cheerier implies a greater degree of joy and enthusiasm. HAPPIER is the most extreme form of the three, suggesting an even higher level of contentment and satisfaction.