Prefix anti- Quiz

Meg bought a type of gel to kill germs, so she could wash her hands before eating her lunch. What kind of gel was it?

• antonym

• antidote

• antacid

• antibacterial

Many doctors around the world are working on these to help people survive diseases.

• antidotes

• antihistamines

• antacids

• antonyms

Some drivers like to customize their cars and trucks by hiring people to add special devices that were not originally installed. What do those people do?

• retroactive

• retrofit

• retrospective

• antidote

Dominic was thrilled to hear that his pay raise went back to the beginning of the year. What was his raise?

• retroactive

• antidote

• retrofitted

• retrospective

You can use a thesaurus to help find these kinds of words.

• antacids

• retrofits

• antonyms

• antihistamines

Many of these tables fizz in water just like they do when a person takes them for a stomachache.

• antacids

• antihistamines

• antidotes

• antibacterial

The book was a reflection of life in the 1930's. What was the book?

• retroactive

• full of antonyms

• retrofitted

• retrospective

The doctor prescribed one of these medicines to help Jorge get over his cold a bit faster.

• antacid

• antidote

• retroactive

• antihistamine

Her health insurance was _____ to the day she started working for the company three months ago.

There were so many choice of _____ to take for her cold, that Lucy found it difficult to choose one.