chiefly(mainly or principally, almost entirely) adverb [UK: ˈtʃiː.fli] [US: ˈtʃiː.fli]A fork is an instrument used chiefly for the purpose of putting dead animals into the mouth. = Una forchetta è uno strumento usato principalmente per lo scopo di mettere animali morti in bocca.
mainly(chiefly; for the most part) adverb [UK: ˈmeɪn.li] [US: ˈmeɪn.li]I do it mainly for myself. = Lo faccio principalmente per me stesso.
primarily(of a primary or central nature) adverb [UK: ˈpraɪ.mə.rə.li] [US: praɪ.ˈme.rə.li]This production is primarily aimed at the American market. = Questa produzione si rivolge principalmente al mercato americano.
significantly(in a significant manner: notably) adverb [UK: sɪɡ.ˈnɪ.fɪk.ənt.li] [US: sɪg.ˈnɪ.fɪk.ənt.li]
