Oh brother! Re-defining common words in a common language is an old brain washing technique. Politicians and cult leaderships have been using them since before I (most likely we) were born.
Cases in point. Gay: Happy and care free. In a good mood having a good time, Fun.
Antonyms: Faggots/dykes, censored, child molesters...
Liberal: Generous, open minded, modern thinking...
Antonyms: Socialists, communists, baby killers.
Relationship: How things work together/working together. Compromise...
Antonyms: Sex, affair, conspiracy, Quid pro Quo...
I could go on but it's both boring and depressing.