Lot of users are confused between fee rate and fee. Sometimes even developers make mistakes or use 'fee' for everything to avoid confusion which can be considered misleading.
Was there ever a different term for 'fee rate' used by any bitcoin project? Is there a term which can be used for it?
Example: If someone wants to talk about the rate at which a distance was covered, 'speed' or 'velocity' is used for it and we don't mention 'distance rate'