Comparative and Superlative Adjectives for SPM English

Three Forms of Adjectives

Every descriptive adjective in English has three forms:

Form	Use	Example
Base	Describing one thing	tall, important, good
Comparative	Comparing two things	taller, more important, better
Superlative	Comparing three or more	tallest, most important, best

“Ahmad is tall.” (base) “Ahmad is taller than Ali.” (comparative — two people) “Ahmad is the tallest in the class.” (superlative — many people)

The Rules

Short Adjectives (1 syllable): Add -er / -est

Base	Comparative	Superlative
tall	taller	tallest
fast	faster	fastest
old	older	oldest
cheap	cheaper	cheapest
young	younger	youngest

Spelling rules:

• Ends in -e → add -r / -st: nice → nicer → nicest
• CVC pattern (consonant-vowel-consonant) → double the last letter: big → bigger → biggest, hot → hotter → hottest
• Ends in -y → change y to i: dry → drier → driest

Two-Syllable Adjectives Ending in -y: Change -y to -ier / -iest

Base	Comparative	Superlative
happy	happier	happiest
easy	easier	easiest
busy	busier	busiest
heavy	heavier	heaviest
pretty	prettier	prettiest

Long Adjectives (2+ syllables): Use more / most

Base	Comparative	Superlative
important	more important	most important
beautiful	more beautiful	most beautiful
expensive	more expensive	most expensive
difficult	more difficult	most difficult
interesting	more interesting	most interesting

Irregular Forms (Must Memorise)

Base	Comparative	Superlative
good	better	best
bad	worse	worst
far	farther / further	farthest / furthest
little	less	least
many / much	more	most

Key Grammar Rules

Comparative: Use “than”

“English is easier than Mathematics.” “KL is more crowded than Ipoh.”

Superlative: Use “the”

“She is the smartest student in the class.” “This is the most important exam of the year.”

Never Double Up

Wrong: “more bigger,” “most tallest” Right: “bigger,” “tallest”

You either use -er/-est OR more/most — never both together. This is the most common SPM mistake with comparatives.

Common SPM Mistakes

1. Double Comparative

Wrong: “This question is more easier than the last one.” Right: “This question is easier than the last one.”

2. Double Superlative

Wrong: “She is the most prettiest girl.” Right: “She is the prettiest girl.”

3. Missing “than” in Comparatives

Wrong: “He is taller his brother.” Right: “He is taller than his brother.”

4. Missing “the” in Superlatives

Wrong: “She is smartest student.” Right: “She is the smartest student.”

5. Using Comparatives for Superlatives

Wrong: “Among all subjects, English is easier.” Right: “Among all subjects, English is the easiest.”

(Use superlative when comparing three or more.)

6. Wrong Form for “Good” and “Bad”

Wrong: “She is gooder than me.” / “This is the goodest result.” Right: “She is better than me.” / “This is the best result.”

Using Comparatives and Superlatives in Essays

Making Arguments

“Online learning is more convenient than traditional classes because students can study at their own pace.”

Emphasising Points

“Education is the most important investment a country can make.”

Comparing Solutions

“While both methods have merits, tutoring is more effective than self-study for weak students.”

Adding Variety

Instead of always using “very,” use superlatives:

• Instead of “very important” → “the most important”
• Instead of “very good” → “the best”
• Instead of “very bad” → “the worst”

Practice Exercise

Correct the errors:

1. She is the more intelligent student in the class.
2. This book is more cheaper than that one.
3. He is the most good player on the team.
4. My house is bigger your house.
5. Among the three brothers, Ali is taller.

Answers:

1. She is the most intelligent student in the class.
2. This book is cheaper than that one.
3. He is the best player on the team.
4. My house is bigger than your house.
5. Among the three brothers, Ali is the tallest.

Strengthen Your Grammar

Comparatives and superlatives are straightforward once you know the patterns. At SPMEnglish.com.my, we build your grammar skills systematically so you can use them confidently in both exams and essays. WhatsApp us to sharpen your grammar.

Related Resources

• Grammar & Sentence Structure — Complete grammar programme
• Common Grammar Mistakes — Fix frequent errors
• Essay Writing Tips — Use comparatives in essays
• Vocabulary Building — Learn adjective forms