-y Suffix (adjective or noun ending)
-ly Suffix (adverbs)
-er Suffix (comparative or person)
-est Suffix (superlative)
Adjectives (-y, -ier, -iest)
100

This -y word describes a place covered with snow.

snowy

100

Turn “careful” into a word that tells how someone acts when crossing a street.

carefully

100

Add -er to “strong” to compare two athletes.

stronger

100

Add -est to “bright” to describe the sun in the morning.

Brightest
100

This cake was even ___ than the last one I made (more sweet).

sweeter

200

A -y word that describes someone who likes to be around people and is cheerful.

friendly

200

Which -ly word describes doing something in a way that shows excitement or energy?

eagerly

200

Add -er to “teach” to describe someone who works in school.

teacher

200

Add -est to “stormy” to describe the wildest weather.

Stormiest

200

The dog that barks the most is the ___.

Noisest

300

A room with many things lying around could be called ___.

messy

300

Change “graceful” to describe how a ballerina moves.

gracefully

300

Add -er to a verb to describe a person who paints landscapes.

painter
300

Add -est to “happy” for the person with the greatest joy.

happiest

300

The sky was full of dark clouds, making the day look ___.
 

gloomy

400

Something that smells very bad could be called ___.

stinky

400

This -ly word describes doing something in a suspicious or sneaky way.

Slyly

400

A person who writes books professionally is a ___.

writer

400

Among all the animals in the zoo, the one that eats the most is the ___.

hungriest

400

The dessert was sticky and sweet, making it very ___ to eat.

Gooey

500

Something that is constantly changing, like the sea, could be called ___.

wavy

500

Turn “terrible” into an adverb describing how a person performs on purpose badly.

Terribly

500

Someone who bakes bread is called a ___.

baker

500

A person with the sharpest mind in the class is the ___.

smartest

500

The comedian’s jokes were even funnier than last time, making him the ___ in the show.

funniest