The term 'pass away' is used to describe the process of dying or ceasing to exist. The crossword solutions for this term include 'DEPART, ' 'VANISH, ' 'SUCCUMB, ' 'CEASE, ' 'DISAPPEAR, ' 'CROAK, ' 'DIE, ' 'goby, ' 'ELAPSE, ' and 'PERISH, ' all of which are synonyms for the term 'pass away.' Each of these words can be used to describe the process of death, whether it be sudden or gradual. Additionally, 'DECEASE' is another word for 'pass away, ' and is often used in a more formal context.