The term 'Almost Forever' can be represented by the crossword solutions EON (3 letters), AEONS (5 letters), EONS (4 letters), and AGES (4 letters). EON is a very long period of time, usually millions of years. Aeons are even longer than EONS, and are often used to refer to an indefinite or immeasurable amount of time. EONS are also very long periods of time, but not as long as aeons. Lastly, AGES are much shorter than EONS and aeons, but still represent a long period of time. All of these terms together can be used to describe something that lasts for almost forever.