composite / synthesize / compose / compound / synthesis / synthetic

compound / composite / be the composite / be the compound

prepare / make up / compound / administer

appeal directly in a body / make a direct group petition / appeal by force / appeal en masse

appeal directly in a body / make a direct group petition / appeal by force / appeal en masse

wresting *something from *someone / wrest *a thing from *someone / robbery / <<aeroplane>> hijack / <<aeroplane>> hijacking / extort / plunder *someone of *something / plundering *someone of *something / robbing *someone of *something / rob *someone of *something / seizing / seizure / seize / extorting

wrest / usurp / plunder / exploit

demand forcibly / open vigorous negotiations with

become attached to / stick and become as one

sink [a ship] instantly by [blowing it up with explosives] / send [an enemy ship] to the bottom