Yeah, I realized I was oversimplifying and edited my post. Canonically, the use of Hobgoblin probably refers to Uruk-Hai. But it’s hard to say for sure.He's technically, maybe correct here... hobgoblin is mentioned only once in the Hobbit, as a larger form of orc, and there is some assumption they are similar to Uruk-Hai. It is a throw-away line though, and nothing is actually confirmed one way or another.
Orc is not an English word. It occurs in one or two places [in The Hobbit] but is usually translated goblin (or hobgoblin for the larger kinds)J.R.R. Tolkien, Preface to The Hobbit Hobgoblins were stronger, larger, and more menacing than other Orcs. They are mentioned only once, by Gandalf, in...lotr.fandom.com