Helpful terms

fm:
https://www.duncannisbet.co.uk/removing-harmful-language-from-my-lexicon?utm_source=thenewstack&utm_medium=website&utm_campaign=platform

Harmful	Helpful
Blacklist	Block list Deny list Exclusion list Exclude list
Whitelist	Allow list Safe list Permit list Inclusion list
Blackhat (hacker)	Unethical Malicious Malevolent Malignant Bad
Whitehat (hacker)	Ethical Benevolent Benign Good
Blackbox (testing)	Closed box Opaque glassbox Frosted glass box Mystery box
Whitebox (testing)	Glass box Clear box
Master	Primary Parent Leader Conductor (orchestra)
Slave	Secondary Replica Child Worker Follower Musician (orchestra)
Mob programming	Whole Team (Woody, 2012) Swarming Herd programming (Covid19 inspired) Troop
Grandfather	Legacy
Whitespace	Emptyspace
Master branch	Trunk Main branch