A telephone book.
almanac
encyclopedia
Use a thesaurus to find the words "normal" and "conventional."
A thesaurus or a dictionary
Probably a thesaurus, but a dictionary may be some help!
a telephone book
telephone book
a telephone book
telephone book
An atlas
Roget's Thesaurus Roget's Thesaurus
almanac
almanac
A thesaurus would be the ideal reference source to find synonyms for the word "angry."
A history textbook.
dictionary!!!
encyclopedia