Honourable

Honourable [1] (according to Joel the proper spelling is: Honorable) is a title granted (usually) by government. Fröbel calls his buddy Xahar "honourable" (as a Posse member) because Fröbel has no appreciation for this title. He also spells "honourable" with a "u", which is the way most people in the Commonwealth spell it, where the title is also used (despite this being unpatriotic).
"Honourable" is not to be confuzzled with "honorary" (never spelled with a u, but according to Fröbel it should be!), which is a title that allows the individual full (or almost full) privileges of an official membership. Usually granted when one cannot not qualify for an official membership.