Ready to level up your adjective game? Our free comparative adjectives quiz and er and est adjective quiz are designed for learners eager to master the subtle art of adjective suffix quiz formations. In minutes, you'll test your skills, sharpen your understanding of comparative and superlative adjectives quiz rules, and see how strong your grammar foundations really are. Fancy an extra challenge? Check out our linked superlative questions to push your limits or dive into a fun suffix quiz for more practice. Perfect for students, teachers, and word lovers alike - start now and conquer adjective comparisons today! Give it a try and watch your confidence soar!
Which of the following is the comparative form of "quick"?
quit
quicker
quickier
most quick
To form the comparative of a one-syllable adjective like "quick", you add the suffix -er, resulting in "quicker". This rule is standard for most one-syllable adjectives unless they end in -e, -y, or certain consonants. "Quicker" indicates a higher degree of speed. For more details on comparative adjective formation, see Grammarly.
Which of the following is the superlative form of "bright"?
brighter
brightest
more bright
most bright
Superlatives for one-syllable adjectives are formed with the suffix -est. "Bright" becomes "brightest" to indicate the highest degree of light. Alternatives like "most bright" are less common and generally considered incorrect in standard English. For further reading on superlatives, visit EnglishClub.
Choose the correct comparative form of "happy".
happier
more happy
happyer
happiest
For adjectives ending in -y with a consonant before it, you change the -y to -i and add -er, giving "happier". "More happy" is grammatically acceptable but not the standard form for single adjectives ending in -y. "Happiest" is the superlative form. See EnglishPage for more examples.
Choose the correct superlative form of "busy".
busier
busiest
more busy
most busy
Adjectives ending in -y typically form their superlative by changing -y to -i and adding -est. Thus "busy" becomes "busiest". "Busier" is only the comparative form. For comprehensive rules on -y endings, check Grammarly.
Which sentence uses the correct comparative form of "little"?
I have littler money than you.
I have more little money than you.
I have less money than you.
I have lesser money than you.
The adjective "little" uses the irregular comparative "less" rather than an -er suffix. "Less" correctly indicates a smaller amount of money. "Littler" and "lesser" are generally nonstandard in this context. Consult Oxford Learner’s Dictionaries for more on irregular comparatives.
Identify the correct superlative form of "good".
goodest
best
more good
most good
Good is irregular and forms its superlative as "best" rather than using -est or "most". This is an exception to regular adjective rules. "More good" and "most good" are grammatically incorrect. For more on irregular adjectives, see EnglishPage.
Fill in the blank: "This puzzle is _____ than the last one."
harder
more hard
hardest
hardier
The comparative of the one-syllable adjective "hard" is formed by adding -er, resulting in "harder". "More hard" is redundant, "hardest" is the superlative, and "hardier" is unrelated, meaning more robust. Review comparative rules at Grammarly.
Choose the correct comparative form of "friendly".
friendlier
friendlyer
friendliest
more friendlier
For adjectives ending in -ly, you generally add -er to form the comparative: "friendly" becomes "friendlier". "More friendlier" is redundant and incorrect. "Friendlyer" is a spelling error, and "friendliest" is the superlative. See EnglishClub for more examples.
What is the comparative form of "large"?
larger
more large
largester
more larger
Adjectives ending in -e only take -r to form the comparative. Thus "large" becomes "larger". Using "more large" or "largester" is incorrect. For the rule on -e ending adjectives, visit Grammarly.
Which of these two-syllable adjectives correctly forms its superlative with -est?
careful
narrow
modern
human
Certain two-syllable adjectives ending in -ow, -y, -le, or -er also take -est. "Narrow" falls into this category, making "narrowest" correct. Other two-syllable adjectives like "modern" or "careful" use "most". Learn more at EnglishClub.
Which comparative form is correct for "fun"?
funner
more fun
most fun
funnest
The adjective "fun" does not regularly take -er; instead, the standard comparative form is "more fun". "Funner" and "funnest" are colloquial and nonstandard. See usage notes at Dictionary.com.
Identify the correct superlative form of "early" when comparing events.
earliest
more early
most early
earlyest
For the adverb or adjective "early", the superlative is "earliest", formed by adding -est and keeping the spelling. "More early" and "most early" are nonstandard. For more on adverb comparatives and superlatives, see Grammarly.
Which term is the comparative form of "far" when referring to physical distance?
farther
further
more far
farrier
When discussing physical distance, "far" takes the irregular comparative "farther". "Further" is used more for abstract or figurative contexts. Neither "more far" nor "farrier" are correct comparatives. For distinctions between farther and further, see Cambridge Dictionary.
What is the superlative form of "bad" that expresses the highest degree of poor quality?
worst
baddest
more bad
badder
"Bad" is irregular and its superlative form is "worst," not formed with -est or "most." "Baddest" and "badder" are colloquial or incorrect. You can learn more about this irregular form at Grammarly.
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Study Outcomes
Apply er and est suffix rules -
Practice adding the correct "-er" and "-est" endings to adjectives of different lengths and spelling patterns. Gain confidence in forming comparative and superlative adjectives accurately.
Differentiate between comparative and superlative forms -
Learn to distinguish when to use comparative adjectives versus superlative adjectives in sentences. Strengthen your understanding of how context determines the appropriate form.
Identify irregular adjective variations -
Recognize and memorize common irregular comparative and superlative adjectives that don't follow standard suffix rules. Improve your accuracy with adjectives like "good," "bad," and "far."
Analyze real-world examples -
Examine sentences from everyday contexts to see how comparative and superlative adjectives function in communication. Develop an intuitive sense for choosing the right form in conversation and writing.
Self-assess grammar proficiency -
Use the interactive quiz format to track your progress on comparative adjectives. Receive instant feedback to pinpoint areas for review and reinforce your learning.
Boost confidence in English grammar -
Complete the quiz to solidify your command of adjective suffixes and approach future writing tasks with greater assurance. Celebrate your mastery of comparative and superlative adjective use!
Cheat Sheet
One-Syllable Adjective Rule -
Most one-syllable adjectives form comparatives by adding "-er" and superlatives by adding "-est," so "fast" becomes "faster" and "fastest." According to the Cambridge Dictionary, this straightforward pattern is the backbone of any er and est adjective quiz. Mastering it will give you quick confidence boosts on your comparative adjectives quiz.
Adjectives Ending in "-e" -
When an adjective already ends in "-e," simply append "-r" for the comparative and "-st" for the superlative: "large" → "larger" → "largest." Purdue OWL highlights this neat shortcut that saves you from double letters. Keep this tip in mind to sail through your adjective suffix quiz with ease.
Consonant - Vowel - Consonant Doubling -
If a one-syllable adjective ends in a single consonant preceded by a vowel (CVC), double the final consonant before adding "-er" or "-est": "big" → "bigger" → "biggest." The BBC's learning English guidelines call this the "double-up" rule and it's a lifesaver for words like "hot" and "sad." Practice spotting CVC patterns to ace comparative and superlative adjectives quiz questions.
Two-Syllable Adjectives Ending in "-y" -
For two-syllable words ending in "-y," change the "y" to "i" before adding "-er" or "-est": "happy" → "happier" → "happiest." Oxford Dictionaries recommends this handy mnemonic: "Y to I, then you're spry!" Use it to breeze through your er and est adjective quiz.
Long Adjectives and Irregular Forms -
Adjectives of three or more syllables usually take "more" and "most" instead of "-er"/"-est": "beautiful" → "more beautiful" → "most beautiful." Don't forget common irregulars like "good" → "better" → "best," as listed by Merriam-Webster. Master these exceptions to top your English grammar quiz every time.
