Prepositions with nouns

"of fantasy" or "in fantasy"?

“Fantasy” appears in several structures. “In fantasy” is common for stories, worlds, or imagination. “Of fantasy” appears after other nouns, as in “a sense of fantasy.”

Quick answer

Should I use “of fantasy” or “in fantasy”?

Use “in fantasy” for events, settings, or ideas inside imagined worlds. Use “of fantasy” when another noun is followed by “of,” such as “world of fantasy” or “sense of fantasy.”

in fantasy literature
a world of fantasy
in fantasy and science fiction

Choose the pattern by meaning

These forms are not interchangeable. Choose the construction by meaning, not by which preposition appears most often.

1
in fantasy + field/world

Talking about imagined genres or settings

Use “in fantasy” for topics within fantasy fiction or imagination.

in fantasy novels
2
world of fantasy

Describing an imagined atmosphere

“Of fantasy” commonly follows another noun.

a world of fantasy
3
sense of fantasy

Expressing imaginative quality

Use “of fantasy” after abstract nouns.

the film has a sense of fantasy

See the difference in context

The same subject can take different constructions because each sentence answers a different question.

Construction
Example
Meaning
in fantasy
Dragons are common in fantasy
inside the genre or imagined world
of fantasy
a touch of fantasy
an imaginative quality or element
fantasy about
a fantasy about fame
a personal imagined idea
fantasy of
a fantasy of escape
the content or subject of the fantasy

Common mistakes

Some combinations appear in real text but do not mean what learners often assume.

Using “of fantasy” without a main noun

“Of fantasy” usually depends on another noun.

✕ I enjoy of fantasy ✓ I enjoy fantasy

Confusing genre and quality meanings

“In fantasy” refers to the genre, while “of fantasy” often describes quality.

✕ a novel of fantasy literature ✓ a novel in fantasy literature

Adding unnecessary prepositions

The noun “fantasy” often stands alone.

✕ stories in of fantasy ✓ stories in fantasy

Quick practice

Choose the expression that matches the intended meaning.

1. Magic is common ___ fantasy fiction.
2. The movie creates a world ___ fantasy.
3. She had a fantasy ___ becoming famous.

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Frequently asked questions

Is “in fantasy” correct?

Yes. It is common for genres, worlds, and imagined settings.

When do we use “of fantasy”?

Usually after another noun, such as “world of fantasy” or “sense of fantasy.”

Can “fantasy” be used without a preposition?

Yes. For example, “I like fantasy novels.”

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