Antonyms are words that have opposite meanings. They can be verbs, nouns, adjectives or adverbs.In the sentences below, find the antonym of the word in parentheses.1. He (sold) a car yesterday.loanedpurchasedborrowed2. This fabric is of (superior) quality.inferiorbetteroutstanding3. We adopted a (gorgeous) cat.gracefulhideousvery old4. My child (rarely) misses school.constantlyneverfrequently5. This explanation is totally (logical).absurdrationalacceptable6. My dog is (timid) by nature.courageousfearfulsociable7. The computers we use are (ultramodern).powerfulslowobsolete8. We (accepted) the offer on our house.signedrejectedrefuted9. Cruise ship waste has a (benign) effect on the marine environment.harmfulharmlessdisturbing10. His brother was his main (adversary) in this project.allyopponentrival