I was recently writing a sentence and added the words "more just", only for my extension Grammarly to flag the phrase and suggest "juster" instead. Is "juster" really a comparative form of "just"? If so, is it proper grammar to use "juster" instead of "more just". And just for my sanity, if "juster" is the correct form to use, am I the only one who thinks it sounds really weird? Whatever knowledge you have is appreciated. Thanks!