Opposites, also known as antonyms, are words that express contrary or contrasting meanings. When it comes to adjectives, opposites provide a way to describe characteristics, qualities, or states in contrasting terms.
Replace the adjectives in bold in sentences 1 – 28 with a word or expression from the box which has an opposite meaning in the same context.
approximate * archaic * artificial * clear * commonplace * compulsory * considerable * crude * delicate * detrimental * dim * easy * even * feasible * flexible * graceful * innocent * intricate * negligible * problematic * scarce * smooth * reluctant * spontaneous * tedious * vibrant * worthless * worthwhile
- The meaning of his words was very ambiguous.
 - According to his colleagues, he’s a very awkward person to deal with.
 - When she first started dancing, she was very awkward.
 - His policies were beneficial to the economy as a whole.
 - We need exact figures before we embark on a new venture.
 - The jury decided he was guilty of the crime.
 - Add up all the odd numbers between 1 and 20 to get a result.
 - Despite the weather, supplies of food after the harvest were plentiful.
 - The laws restricting pollution in the city are very rigid.
 - There is a slight difference in the way the company is run these days compared with a few years ago.
 - The device is very sophisticated and should only be operated by someone who is familiar with it.
 - The spices used in the production of some international dishes have a very strong flavor.
 - The bright light from the flashlight picked out details on the walls of the cave.
 - Attendance at afternoon classes should be voluntary.
 - A lot of students are willing to attend classes on Saturday morning.
 - Newspapers are saying a lot about the country’s modern licensing laws.
 - Many students believe that doing voluntary work for charities is a pointless cause.
 - The country displayed all the features of a stagnant economy.
 - Her lectures are extremely interesting.
 - Planned demonstrations and strikes took place all over the city.
 - The plans they presented were simple and well written.
 - A close study of the painting by experts revealed it to be priceless.
 - The new rules had a profound impact on everyone’s behavior.
 - What you are asking me to do is quite impossible.
 - Contrary to what many people think, this is a very rare event.
 - Organizing a fundraising event can be surprisingly simple.
 - From a distance, the surface of the planet appears to be very rough.
 - The confectionery contained several flavors, all of them natural.
 
Answers:
- clear
 - easy
 - graceful
 - detrimental
 - approximate
 - innocent
 - even
 - scarce
 - flexible
 - considerable
 - crude
 - delicate
 - dim
 - compulsory
 - reluctant
 - archaic
 - worthwhile
 - vibrant
 - tedious
 - spontaneous
 - intricate
 - worthless
 - negligible
 - feasible
 - commonplace
 - problematic
 - smooth
 - artificial
 
				
 