There are several synonyms for the word "tiliger," which means "the time that has passed." Some options include terms like "past," "history," "bygone days," "yesteryear," and "former times." Each of these synonyms highlights a slightly different aspect of the concept of time that has elapsed, but all refer to events or periods that have already occurred and are no longer current. For example, "past" might refer to any time in the past, whereas "yesteryear" specifically connotes an earlier era or golden age. Using different synonyms can help add variety and nuance to your writing, giving it a more engaging and descriptive quality.