O my god (one out of 6000 different, do your own pick), personally, my compiler and soldering iron are my gods.....
At first I thought you were making a joke
Why oh why bother with idiotic stuff like this, its been master/slave for obvious reasons, if someone gets this wrong, its their own mind that is wrong in the first place ("for the pure, everything is pure").
STOP BEING OFFENDED AT ANY POSSIBLE CHANCE And no, "primary" and "secondary" has nothing similar to "Master" and "Slave", the "Master" is, hmmm, "The Master" and the slave obeys.
What about "Female" and "Male" adapters, maybe the "Female adapter" don't think of itself as "female" but one of the other 68 different types that exists.....
EDIT: Here is some more to be offended about:
0xDEADBABE
0xDEADFEED
0xBABEFEED
0xC0DEFEED
0xC0DEBABE
Go ahead
Geez, enough of this craziness