skull,
cranium, pate (archaic or humorous), bonce (UK, dated informal), nut (informal),
crown, dome, bean (US, slang), noodle (slang)
mind,
intelligence, intellect, sense, brain, brains, gray matter (US, informal),
wit
boss,
chief, leader, president, controller, supervisor, master
introduction,
beginning, start, opening, heading, header
antonym: end
top,
peak, crown, apex, height, summit, promontory
antonym: base
control,
rule, regulate, have control over, lead, supervise, command, be in charge,
direct
antonym: support
come
first, lead, be first, precede, be foremost
antonym: follow
move,
travel, advance, proceed, go, journey, commence (formal), set out