The crossword solution for the term 'sweeter and juicier' is 'Riper'. Riper fruits are those that have been left to ripen on the vine or tree, allowing them to become sweeter and juicier than if they were picked earlier. As fruits ripen, their starches convert to sugars, making them taste sweeter. Additionally, the cell walls of the fruit break down, allowing the juice to be released, making them juicier.