Unit 19 Vocabulary

a word that has the same meaning as another word

(a)  

able to be heard

(a)  

mysterious and frightening; spooky

(a)  

to refuse to buy, use, or go somewhere in order to make a protest or bring about a change

(a)  

to leave something behind with no plan to return to it

(a)  

a word that has the opposite meaning as another word

(a)  

to figure out or explain the meaning of something

(a)  

a place that is safe

(a)  

something that sticks out from the others like it

(a)  

below the earth's surface; underground

(a)