Make a list of words or phrases that sound nice together. They can be any language, and they don't have to be actual words.

My list (shortened version):

Canonical, canonically, cathedral, lu'pelle du vide (the call of the void. It's the feeling you get when you're up high and you have the inexplicable urge to jump), aromantic, cerulean, Avonlea, fizzle, bop, boop, booplesnoot, evangelical, solangelo, indistinct.