I've tried to like the appellation "Bright" as an alternative to "atheist" but I haven't succeeded. Nor am I fond of "nontheist", "humanist", or other euphemisms. And I'm not much persuaded by the argument that we should avoid "atheist" because we don't speak of "afaryist", "aghostist", etc. I prefer to stick with the old-fashioned "atheist" and "agnostic". The distinction between these two categories isn't rigid and one can oscillate between the two, but I dislike euphemisms.