[allmendream]

Also the definition of random includes probabilistic, as in “7 card stud is a random game”.

Random: 2. Mathematics & Statistics. Of or relating to a type of circumstance or event that is described by a probability distribution.

[GourmetDan]

"Also the definition of random includes probabilistic, as in “7 card stud is a random game”."

I know that you will continue to use the word 'random' even though you understand that probabilistic is the proper term you should use to describe genetic mutation.