A nézőpont különböző.

Because Hungarian usually leaves out the verb to be in the present tense, third person, when the predicate is a noun or an adjective.

So:

• A nézőpont különböző. = The point of view is different.

There is no separate word for is here, even though English needs one.

You do use forms of to be in other persons:

• Különböző vagyok. = I am different.
• Különböző vagy. = You are different.

And you also use it in past and future:

• A nézőpont különböző volt. = The point of view was different.

A is the Hungarian definite article, meaning the.

Hungarian has two forms of the definite article:

• a before a consonant sound
• az before a vowel sound

Since nézőpont begins with n, a consonant, the correct form is a:

• a nézőpont = the point of view

If the next word began with a vowel, you would use az instead.

Because here különböző is not directly describing the noun inside a noun phrase; it is the predicate of the sentence.

So the structure is:

• A nézőpont = the subject
• különböző = the predicate adjective

That is why the order is:

• A nézőpont különböző. = The point of view is different.

If you put the adjective before the noun, it becomes part of the noun phrase:

• a különböző nézőpont = the different point of view
• more naturally in many contexts: a különböző nézőpontok = the different / various points of view

So word order changes the grammar.

Here it means different.

More generally, különböző can mean:

• different
• various
• distinct

The exact English translation depends on context.

For example:

• A nézőpont különböző. = The point of view is different.
• Különböző nézőpontok vannak. = There are various/different points of view.

So in a sentence like yours, with a singular subject and predicative use, different is the most natural interpretation.

Yes, it is grammatical and understandable, but it can sound a little formal or analytical.

In everyday speech, many Hungarians would often say:

• A nézőpont más.

This also means The point of view is different, and más is often the more common everyday word for different.

So:

• más = very common, everyday
• különböző = a bit more formal, descriptive, sometimes closer to distinct or various

Your sentence is fine, but it is good to know that más is often more colloquial.

Both can often translate as different, but they are not used in exactly the same way.

• más often means other, another, or different
• különböző often means different from each other, distinct, or various

Compare:

• Ez más. = This is different. / This is something else.
• Különböző emberek = different / various people
• A vélemények különbözőek. = The opinions are different.

In your sentence, különböző emphasizes difference or distinctness.
Más would usually sound simpler and more conversational.

There is no grammatical gender in Hungarian, so adjectives do not change for masculine/feminine/neuter the way they do in some languages.

With number:

• in singular predicative use, you get különböző
• with a plural subject, the adjective can take a plural ending: különbözőek

For example:

• A nézőpont különböző. = The point of view is different.
• A nézőpontok különbözőek. = The points of view are different.

So there is no gender agreement, but plural marking can appear.

A useful beginner guide:

• nézőpont ≈ NAY-ző-pont
• különböző ≈ KÜ-lön-bö-ző

A few important pronunciation points:

• Hungarian stress is almost always on the first syllable.
• é is a long vowel.
• ő is a long rounded vowel, similar to German ö but longer.
• ü is like German ü.
• ö is like German ö.
• Every written vowel is pronounced clearly.

So:

• NÉ-ző-pont
• KÜ-lön-bö-ző

If those front rounded vowels are new to you, they are often one of the harder parts for English speakers.

Yes. Nézőpont is a compound noun.

It is built from:

• néző = viewer / observer, or something connected with looking
• pont = point

So literally it is something like viewing point or point of view, which matches its actual meaning very well.

This is common in Hungarian: many nouns are formed as clear compounds, and recognizing the parts can make vocabulary easier to remember.