jumble; a confused multitude of things
The documents were in such a muddle that no one understood them.
Vocabulary like muddle appears on the Digital SAT in Words-in-Context questions, where you choose the word that fits a passage's meaning and tone. You can also drill this word with vocabulary flashcards.
dullness; the quality of wearisome constancy, routine, and lack of variety
impressive; relating or belonging to or serving as a monument
suspension; a legally authorized postponement before some obligation must be discharged
focused on unhealthy topics
gloomy; showing a brooding ill humor
death rate; the quality or state of being mortal
humiliate; practice self-denial of one's body and appetites
reason; the psychological feature that arouses an organism to action toward a desired goal