anointed king
big gun
big shot
big wheel
bigwig
boss
chief
cock
commander
crowned head
dynast
emperor
employer
foreman
grand duke
head
headman
heid bummer
hierarch
high chief
honcho
imperator
king
king-emperor
kinglet
leader
lord paramount
majesty
manager
mandarin
master
monarch
mover and shaker
overlord
paramount
petty king
potentate
prince
prince consort
royal
royal personage
royalty
ruler
sovereign
suzerain
tetrarch
adventurer
ally
ancestor
baron
conqueror
dialect
dynasty
foe
invader
nobleman
personage
pirate
princess
stronghold
tribe
warrior