Review this list of words and context sentences to find the word that matches the definition below.
        
        Fundamental; necessary to learn first
        
collaborate  (kə-lăbə-rāt′) -verb- When Sarah and I were asked to collaborate on an article for the school newspaper, we found it difficult to work together.
 - Several writers and editors have collaborated in preparing this vocabulary text, sharing their knowledge and skills.
 
despondent  (dĭ-spŏndənt) -adjective- Devon becomes despondent too easily. If he gets even one bad grade, he loses all hope of succeeding in school.
 - For months after his wife died, Mr. Craig was despondent. No matter how hard they tried, his family and friends could not cheer him up.
 
instigate  (ĭnstə-gāt′) -verb- The rock group’s violent performance instigated a riot in the audience.
 - An English captain named Robert Jenkins instigated a war in 1738 by displaying his pickled ear, which he said had been cut off by a Spanish patrol. The horrified British declared war on Spain—the “War of Jenkins’ Ear.”
 
resilient  (rĭ-zĭlyənt) -adjective- Children can be amazingly resilient. Even after a sad or frightening experience, they often bounce back to their normal cheerful selves.
 - Plant life is resilient. For example, a few weeks after the Mount St. Helens volcano erupted in Washington in 1980, flowers were growing in the ashes.
 
retrospect  (rĕtrə-spĕkt′) -noun- After hobbling around on her broken foot for a week before seeing a doctor, Mae then needed surgery. In retrospect, it’s clear she should have gotten help sooner.
 - When I took Ms. Klein’s writing course, I thought she was too demanding. In retrospect, though, I realize that she taught me more than anyone else.
 
rudimentary  (r′də-mĕntər-ē) -adjective- A grammar book usually starts with rudimentary skills, such as identifying nouns and verbs.
 - I’m so used to adding and subtracting on a calculator that I’ve probably forgotten how to do those rudimentary mathematical calculations on my own.
 
scoff  (skŏf) -verb- Bystanders scoffed at the street musician playing a tune on a row of tin cans, but he seemed unaware that people were making fun of him.
 - Tony scoffed at reports that a hurricane was coming until he saw the winds knocking down trees and overturning cars.
 
squelch  (skwĕlch) -verb- My history teacher shot me a dirty look during class when I couldn’t quite manage to squelch a burp.
 - Decades of communism in Eastern Europe didn’t squelch the desire for freedom. As soon as they could, the people in these countries began to form democracies.
 
venerate  (vĕnər-āt′) -verb- The Tlingit Indians venerate the wolf and the raven, and their totem poles illustrate stories in praise of these animals.
 - The guests at our dean’s retirement banquet made it clear that they venerated her; when she entered the room, everyone rose.
 
zealot  (zĕlət) -noun- Annie, a zealot about health, runs a hundred miles a week and never lets a grain of sugar touch her lips.
 - The Crusaders were Christian zealots during the Middle Ages who left their homes and families and went off to try to capture the Holy Land.