nobelium — a transuranic element in the actinium series. Symbol: No; atomic number: 102.
requiem — Roman Catholic Church. Also called Requiem Mass. the Mass celebrated for the repose of the souls of the dead. a celebration of this Mass. a plainsong setting for this Mass.
Four-or-more syllable rhymes
compendium — A compendium is a short but detailed collection of information, usually in a book.