The bulk update request #8680 has been rejected.
Although in many cases "yellow hair" IS blonde, there are also many cases in which "blonde" wouldn't be an accurate description for the hair color.
I'm talking more about neon yellow, but there may be other examples in which blonde isn't a very accurate description. An implication may be better in case someone forgets the word "blonde" or something.
(I apologize if I worded things poorly or mixed up the order of the tags)