The term 'go without' can be broken down into three crossword solutions: WANT (4 letters), LACK (4 letters), and FOREGO (6 letters). WANT is a verb meaning to have a strong desire for something, while LACK is a noun meaning the state of being without something. FOREGO is a verb meaning to go without or abstain from something. All three words are related to the idea of going without something, either by wanting it, lacking it, or choosing to FOREGO it.