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Adjectives

Adding adverbs on top of an adjective

Adjective types

Demonstrative adjectives

Possessive adjectives

Questioning or interrogative adjectives

Indefinite adjectives

The degree of an adjective

Comparative and superlative degree for multi-syllable adjectives

Talking about quantities and amounts

The opposite of an adjective

Other ways to form the opposites of adjectives

Difference between ed and ing at the end of an adjective

Collective adjectives

Ordering multiple adjectives correctly

Articles determiners and quantifiers

Articles

Quantifiers

Predeterminers

The opposite of an adjective

The opposite of many adjectives is a completely different word, like these:

Good - evil

Large - small

But you can get the opposite of some adjectives by using a prefix in front of the adjective. However, this is where it gets really really tricky. Two of the common prefixes used to get the opposite form of an adjective are ‘in’ and ‘un’, but there is no one set of rules that will work for every adjective. This is where it’s best to use a dictionary. It is however a good idea to learn some of the more common opposites for everyday use:

Possible	Impossible
Fortunate	Unfortunate
Flammable	Nonflammable
Important	Unimportant
Appropriate	Inappropriate
Lucky	Unlucky
Decent	Indecent

So you can see that some use ‘im’, some use ‘un’, some use ‘non’, and some use ‘mis’.

Click here to move on to the next topic: Other ways to form the opposites of adjectives