No, my argument was - and is - that it is best to use the words that best communicate the idea to those involved. Nobody was confused by the terms that were used in that discussion, in spite of your insistence that they were wrong (which wasn't entirely accurate, either).so your argument is that using the correct terminology in a discuss on physics is incorrect and you should just be able to randomly make up any defintion you like
A technical word is only useful if it actually communicates the needed information. If I tell you something about the Handshake technique, that's not useful if you know it by the Japanese name, and vice-versa. Words do not control the conversation - communication does.