Words that sound alike, homonyms, are problematic for every writer at one time or another. Some homonym pairs are especially evil, because the two words in question have similar meanings. Passed and past are perhaps the most evil of all homonym pairs. Maybe that's why they're used incorrectly so often. Past The word past is confusing, because the word itself is not past tense. It's a perfectly normal adjective, a descriptive word, used when describing something that has already happened. "Didn't you and Jim break up?" "Yeah, but that's in the past." Past is a word that references time. It's even part of a word trio, a group of buddies known as past , present and future . The three are often mentioned together, and it's worth remembering because it'll help you use past correctly. There are different ways to use the word, different places to put it in a sentence, but the meaning of past won't ever ...