Britannic
Her Britannic Majesty

gracious
her gracious Majesty

HBM
His (or Her) Britannic Majesty

HIM
His (ou Her) Imperial Majesty

HM
His (or Her) Majesty

HMAS
His (ou Her) Majesty's Australian Ship

HMS
His (ou Her) Majesty's Service

HMSO
His (ou Her) Majesty's Stationery Office

imperial
Her Imperial Majesty

lese-majesty
lesa-majestade

M.
Majesty

majesty
Her Majesty

OHMS
On Her (or His) Majesty's Service

opposition
Her Majesty's Opposition

pleasure
...Majesty's pleasure majesty

sable
his sable Majesty

satanic
his satanic majesty

ship
Her Majesty's ships

SM
His (ou Her) Majesty (Sa Majesté)

your
Your Majesty