exact; sharply exact or accurate or delimited
The precise measurements ensured the experiment's accuracy and reliability.
Vocabulary like precise 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.
chatter; speak (about unimportant matters) rapidly and incessantly
chatter; speak (about unimportant matters) rapidly and incessantly
introduction; a preliminary introduction to a statute (usually explaining its purpose)
unstable; affording no ease or reassurance
occur earlier; be earlier in time or go back further
prior example; an example that is used to justify similar occurrences at a later time
speed; bring about abruptly
done too quickly