The Wikipedia article on honorifics states that
Some honorifics act as complete replacements for a name, as "Sir" or "Ma'am", or "Your Honor"
I had initially thought that titles generally needed a name appended onto the end (Mr Smith, Mrs Jones, Dr Williams) and that honorific was used for a term of address (e.g. Ma'am, Sir (when used to address a teacher, not when used to specify a male who has been knighted!)), but it seems I was obviously wrong!
Is there a word to specifically denote those words / terms which I thought were honorifics (i.e. Ma'am, Sir, Your Honour)?
This is an old Question, in no way helped by Wikipedians allowing that author to get away with defining those terms as “honorific” as though that were a noun. It’s not and they aren’t and there ain’t no such critter.
“An honorific style of address” would be one thing, the “style of address” being what mattered. “An honorific” is an adjective without a noun.
On titles and formal styles of address read, eg, Debrett’s Correct Form or Burke’s Peerage or just an office version of Webster’s Dictionary… and please note their length!
– Robbie Goodwin Jun 05 '18 at 22:00