Adobe Firefly is pretty white biased if you ask me

What would you suggest in place of Caucasian?

@rayek.elfin we've already discussed this on other posts.  You call it "obsolete" but it's still a scientifically acceptable term.

The word is spelled Caucasian and is an obsolete racial classification of humans based on a disproven theory of biological race.

Only still in use in the United States where it has a troublesome roots. The word and its use in Firefly ought to be discouraged in my opinion.

@Carrie35913856qiqd use the word "Caucasian" rather than "white".  [Edited for spelling]

But when I write "White lady" every brown person comes up. I write "European" same thing. 

@RebootLoop: "Person of colour" is not specific enough. You should phrase this as "black man", "Chinese woman", "Spanish boy", etc.