16A list of books referred to in a work:ABiographyBCatalogueCDictionaryDBibliographyView AnswerDiscussWorkspaceReportSaveEasy
17One who knows everything:AOmniscientBOmnipotentCOmnipresentDOptimistView AnswerDiscussWorkspaceReportSaveEasy
18A word that is opposite in meaning to another:AHomonymBAntonymCAcronymDSynonymView AnswerDiscussWorkspaceReportSaveEasy
19A person who collects stamps:APhilanthropistBPhilatelistCArchivistDNumismatistView AnswerDiscussWorkspaceReportSaveMedium
20Fear of closed spaces:AClaustrophobiaBAgoraphobiaCHydrophobiaDAcrophobiaView AnswerDiscussWorkspaceReportSaveEasy