If you're looking for different ways to describe a young cat, there are plenty of synonyms to choose from. A kitten is the obvious word, but if you want to mix it up, you could use terms like catty, feline, or kitty. Other options include fur baby, puss, moggy, and tabby. If you're trying to describe a particularly frisky young cat, you might use words like lively, playful, or sprightly. Or, if you want to emphasize their youth, you could use adjectives like youthful, spry, or energetic. Regardless of which word you choose, there's no shortage of ways to describe a young and active cat.