Hieroglyphic
Part of speech: noun
Definition: a writing system of ancient Egypt, Maya and other civilizations, using pictorial symbols to represent individual sounds as a rebus any symbol used in this system; a hieroglyph undecipherable handwriting or secret symbol
Part of speech: adjective
Definition: of, relating to, or written with this system of symbols difficult to decipher
Writing
Part of speech: verb
Definition: To form letters, words or symbols on a surface in order to communicate.
Part of speech: noun
Definition: Graphism of symbols such as letters that express some meaning.Something written, such as a document, article or book.The process of representing a language with symbols or letters.A work of an author.The style of writing of a person.Intended for or used in writing.
Example sentence: I hate writing about personal stuff. I don't have a Facebook page. I don't use my Twitter account. I am familiar with both, but I don't use them.