Book
Book noun - A set of printed sheets of paper bound together between covers and forming a work of fiction or nonfiction.
Imperative and book are semantically related. In some cases you can use "Imperative" instead a noun "Book".
Imperative
Imperative noun - A statement of what to do that must be obeyed by those concerned.
Book and imperative are semantically related. Sometimes you can use "Book" instead a noun "Imperative".
Nearby Words: imperious, imperatively
Both words in one sentence
- In the first set of ElfQuest, there's a book end that occurs within the main storyline while Cutter and Leetah have been struck by "Recognition", a biological imperative that's trying to force them to mate and have kids.
Source: Book Ends / Comic Books -
In the Kalamar D&D setting, the holy book of the god of tyranny is a political manifesto that not only proclaims the deity's intention to do this, but why it's absolutely imperative that his followers make it happen, for the greater good of all sentients.
Source: Take Over the World -
Their book lasted for 25 issues (July, 2008-June, 2010), followed by The Thanos Imperative, which closed out the series.
Cite this Source
Imperative and Book. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/book/imperative
Book & Imperative. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/book/imperative>.
Imperative or Book. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/book/imperative.
Google Ngram Viewer shows how "book" and "imperative" have occurred on timeline