Question

Hello!
Can you write the word Goodbye like this and like this Good bye? What about Goodnight or Good night?
Mark
Oh and is there some other word for an argument?
f.e. What are your arguments?
Writeacher
Goodbye is usually written just like that, as one word. Good night, however, is usually written as two words.

You can always find synonyms for words in a good thesaurus, such as www.thesaurus.com

http://thesaurus.com/browse/argument