Beautiful can be used to express in pleasing the senses or mind aesthetically. Honestly if you think about it beautiful can mean a lot of thing in a way a person feels, looks ,sees ,etc.. Beautiful in my opinion is not just a word but has meaning to it. Like beautiful words with deep meanings (hal·cy·on) halcyon: denoting a period of time in the past that was idyllically happy and peaceful. (Mangata) a road-like reflection of the moon on the water.(wan·der·lust) wanderlust: a strong desire to travel and explore the world.