imagination

imagination — noun

1. the power to create visual scenes, people, or objects inside your head that you

1.nounA2
Definition

the power to create visual scenes, people, or objects inside your head that you are not actually looking at with your eyes

Example

Lien had such a powerful imagination that she could picture entire fantasy worlds from her bedroom.

have + a powerful imagination to picture + noun phrase

The teacher asked the class to use their imagination and draw a scene from the story they had just read.

Common collocations
  • vivid imagination
  • active imagination
  • in your imagination
  • use your imagination
Synonyms
  • mind's eye

    more poetic; refers specifically to the mental faculty of visualisation

  • fancy

    archaic or literary; suggests a lighter, more playful mental image

Antonyms
  • reality

    what actually exists rather than what is pictured mentally

Grammar Patterns

have + a/an + adjective + imagination

use + possessive + imagination + to-infinitive

in + possessive + imagination

Usage Note

Often used with adjectives like vivid, active, or fertile to describe how strong someone's mental imaging ability is.

Common Mistakes

I can see it on my imagination.
I can see it in my imagination.
the correct preposition is 'in', not 'on'.

2. a thought, idea, or fear that you have created in your own mind and that does no

2.nounB1
Definition

a thought, idea, or fear that you have created in your own mind and that does not match what is really happening in the outside world

Example

Shirin thought she heard someone calling her name, but it was just her imagination playing tricks on her.

possessive + imagination playing tricks on + pronoun

The strange noises in the old house were nothing more than the children's active imaginations making them feel afraid.

Common collocations
  • just your imagination
  • figment of the imagination
  • pure imagination
  • play of imagination
Synonyms
  • fantasy

    suggests a more elaborate and often desirable imagined scenario

  • delusion

    stronger and more negative; implies a fixed false belief held despite clear evidence

Antonyms
  • fact

    something known to be true or real

  • reality

    the state of things as they actually exist

Grammar Patterns

it + be + possessive + imagination

be + a figment of + possessive + imagination

pure/mere + imagination

Usage Note

Frequently appears in the pattern 'it was (just/only/all) your imagination' to reassure someone that what they perceived was not real.

Common Mistakes

That noise is only in you imagination.
That noise is only in your imagination.
the possessive pronoun 'your' is needed, not 'you'.

3. the mental ability to come up with fresh, unusual, or clever ideas that go beyon

3.nounA2
Definition

the mental ability to come up with fresh, unusual, or clever ideas that go beyond what already exists

Example

The company hired Otis because of his imagination and his ability to invent new products for the market.

Writing a novel requires a lot of imagination to create believable characters and keep readers interested.

requires + a lot of imagination + to-infinitive

Common collocations
  • great imagination
  • lack of imagination
  • require imagination
  • use your imagination
Synonyms
  • creativity

    nearly interchangeable; creativity slightly emphasises the act of producing, while imagination emphasises the internal ability

  • inventiveness

    focuses on the practical side — the skill of creating useful or original things

  • originality

    stresses the quality of being new and unlike anything existing

Antonyms
  • convention

    following traditional or accepted ways of thinking

Grammar Patterns

have + imagination

take/require + imagination + to-infinitive

use + possessive + imagination

Usage Note

This sense is uncountable; you cannot say 'an imagination' when referring to creative ability (use 'a lot of imagination' or 'great imagination' instead).

Common Mistakes

He has a great imaginations.
He has great imagination.
imagination is uncountable in this sense and does not take a plural form.

4. the skill of finding smart, practical ways to deal with difficult or surprising

4.nounB2
Definition

the skill of finding smart, practical ways to deal with difficult or surprising situations, especially when you lack the usual tools or materials

Example

Joaquín used his imagination to cook dinner using only the grill when the power went out.

It takes real imagination to fix a broken bicycle with nothing but tape and an old shoelace.

takes + real imagination + to-infinitive (problem-solving context)

Common collocations
  • real imagination
  • show imagination
  • take imagination
Synonyms
  • resourcefulness

    direct synonym; slightly more formal and focuses on handling problems effectively

  • ingenuity

    emphasises cleverness and inventiveness in design or problem-solving

Grammar Patterns

take + imagination + to-infinitive

show/display + imagination + in/by + noun/verb-ing

Usage Note

Distinguish from the CREATIVITY sense: creativity is about generating original ideas, while this sense is about finding clever solutions within practical constraints.

Idioms

leave nothing/little to the imagination

idiom

It means that someone's clothing shows a lot of their body, usually in a way that is very revealing.

Maya's swimsuit left nothing to the imagination at the beach.

Did Brian's tight shirt leave little to the imagination?

Word family

Synonym discussion

Sense: noun/1

While all four words relate to the mind's ability to go beyond the present moment, they differ in how anchored they are to reality and purpose. Imagination (this sense) is the broadest — it is the power to picture anything not physically present, from a friend's face to a dragon's cave. Creativity picks up where imagination leaves off: it takes the mental image or idea and turns it into something new and valuable (a story, a product, a solution). Fantasy leans toward elaborate, pleasure-driven scenarios, often consciously unrealistic — you can have a fantasy about winning the lottery, but you use imagination to picture what you would do with the money. Vision suggests a forward-looking, purposeful imagination: an architect has a vision for a building, which is more structured than a daydream. Daydreaming is the loosest — idle, spontaneous mental wandering without effort or direction. Example: an author uses imagination to picture the world of her novel, creativity to write the plot, vision to plan the three-book series, but may daydream about book signings while washing dishes.

creativity ↗fantasy ↗vision ↗daydreaming

Common collocations

Nouns

  • power of imagination
  • lack of imagination
  • product of the imagination
  • flight of imagination
  • stretch of the imagination

Adverbs

Phrases

Prepositions

  • in (one's) imagination
  • with imagination
  • beyond (one's) imagination
  • to the imagination

Etymology

LatinFrenchEnglish

Imagination comes from the Latin word imaginatio, which means 'a mental picture.' It is built from imago ('image' or 'likeness') combined with a suffix that turns a verb into a noun, giving the sense of 'the act of forming images.' The word travelled into English through Old French (imaginacion) in the 1300s, and over time its meaning broadened from simply 'mental image-making' to include the ability to invent, create, and solve problems.