goodly Share definition Flag a word that can describe some thing that is very very very very good with out having to say very multiple times, such as the word great Caitlin: so gunn how are ya mate? Gunn: I'm goodly thanks Caitlin Caitlin: My friends are goodly Gunn: that's why i am one of them goodly by gunn September 4, 2004 Get the goodly mug.