1
we use it to show how one person or thing is different to all the others of its kind.
2
We use a it to express how two people or things are different.
3
It is full of people
4
It is an irregular comparative adjective.
5
It is opposite of arrogant
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It is opposite of nice
7
It is opposite of polite.
8
not interesting or exciting
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It is opposite of hard-working
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We use this article for superlatives