obscurantism Pronunciation: ⁄ ˌɒbskjʊˈrantɪz(ə)m ⁄ noun [mass noun] · the practice of deliberately preventing the facts or full details of something from becoming known: allegations in the Press about government obscurantism
interment Pronunciation: ⁄ ɪnˈtəːm(ə)nt ⁄ noun [mass noun] · the burial of a corpse in a grave or tomb, typically with funeral rites: the day of interment[count noun]:interments took place in the churchyard
sepulchral Pronunciation: ⁄ sɪˈpʌlkr(ə)l ⁄ adjective · relating to a tomb or interment: sepulchral monuments · gloomy; dismal: a speech delivered in sepulchral tones