There are many words in the English language that mean beautiful. Pretty seems to be the most obvious synonym for that word. Most of the synonyms of the word beautiful mean that something is nice-looking. Other words like glamorous mean more than just looking nice. Other words include delicate or dainty to refer to beautiful. Depending on what you are describing as beautiful, the definition could mean something slightly different. If someone cooks something beautiful, it probably tastes delicious. So, beautiful might also mean delicious. Even though some of these words have a slightly different meaning, they all have one thing in common which is that they mean beautiful.