HackerVoca

inhibit : restrain, prohibit, forbid
initial* : first, introductory, beginning, inception noun [singular] formal
the start of an organization or institution: a history of the Labour Party from its inception to the present day

initiate : begin, originate, commence, inaugurate
injury : harm, damage, detriment noun [uncountable] formal
the state of being harmed or damaged by something : to the detriment of (=resulting in harm or damage to something): He worked longer and longer hours, to the detriment of his marriage., impairment