unlike

"Unlike" shows that two people or things are not the same. Think of two siblings: they may share a few traits, but they can still be very different in many ways. The word helps you bring that difference into focus. You might say, "Unlike most cats, my dog loves water," or "Unlike her brother, she prefers reading to sports." It is mainly used to compare one thing with another and point out a contrast. One helpful thing to remember is that "unlike" is not a verb here. You would not say, "I unlike pizza" to mean you do not like it. Instead, you could say, "Unlike many people, I don't enjoy pizza."

"Unlike" is a preposition that signals a clear difference between two people, things, situations, or ideas. It draws attention to the way they do not match. Imagine comparing a busy city with the quiet countryside; you could say, "Unlike New York City, the rural landscape feels calm and peaceful."

It does more than say that something is different; it sets up a direct comparison. For example, you might say, "Unlike his older brother, Ben is quiet and shy." You can also use it to introduce an exception or to show that someone or something does not fit the usual pattern. For example: "Most birds can fly, unlike penguins." Or, "Unlike the previous owner, she took excellent care of the house." In this way, the word helps the listener notice a contrast right away.

It is often close in meaning to phrases like "different from" or "in contrast to," but "unlike" usually sounds more direct because it sets the comparison up at once. It often appears at the start of a sentence, but it can also come later, as in "She is unlike anyone I have met before." When you want to show clearly that one thing is different from another, "unlike" is a strong and natural choice.