Here are some examples of Comparative and Superlative Adjectives
Adjectives come / exist in three forms:
1. The simple, basic adjective is called the ABSOLUTE form.
2. Next we compare two things (usually nouns) and this form of the adjective is called the COMPARATIVE.
3. Finally when we compare 3 or more things this form of the adjective is called the SUPERLATIVE.
COMPARATIVE ADJECTIVES:
When we use an adjective to compare two things, we add "er" to the end of the adjective if it is short (short usually means one syllable), and we say "more" or "less" before the adjective if it is long (usually 3 or more syllables).
SUPERLATIVE ADJECTIVES:
When a thing is unique because it is the most or least of a particular quality or group of things, we add "est" to the adjective if it is short, and we say "most" or "least" before the basic or absolute adjective if it is long.
Before all superlative adjectives, we say "the" because a superlative describes something unique.
ABSOLUTE / COMPARATIVE / SUPERLATIVE
big / bigger / the biggest
small / smaller / the smallest
funny / funnier / the funniest
stupid / stupider / the stupidest
soft / softer / the softest
complicated / more complicated / the most complicated
complicated / less complicated / the least complicated
expensive / more expensive / the most expensive
expensive / less expensive / the least expensive
difficult / more difficult / the most difficult
difficult / less difficult / the least difficult
There are two important exceptions:
ABSOLUTE / COMPARATIVE / SUPERLATIVE
good / better / best
bad / worse / worst
If an adjective ends in "y", replace the "y" with an “i” then add "er" or "est":
silly / sillier / silliest
muddy / muddier / muddiest
heavy / heavier / heaviest
ugly / uglier / ugliest
happy / happier / happiest
Hope this helps...