Meaning & use

ideal

adjective, noun·Academic

Last updated

UK/aɪˈdɪəl/
US/aɪˈdiːəl/

Meanings

  1. adjectivecomparable

    Perfect or best for a particular purpose.

    Grammar: After be or before a noun: ideal for families.

    Patterns

    • ideal for something
    • an ideal place

    The weather was ideal for a picnic.

    This is the ideal job for her.

  2. nouncountable

    A standard of perfection that people try to reach.

    Grammar: Often plural: high ideals.

    Patterns

    • the ideal of something

    He lived by his ideals.

    Equality is an ideal worth defending.

  3. adjectivebefore a nounformal

    Existing only in the mind, not in reality.

    Grammar: Often in philosophy: an ideal world.

    Patterns

    • an ideal world

    In an ideal world, no one would go hungry.

    The model describes an ideal gas.

Word forms

comparativemore ideal
superlativemost ideal
pluralideals

Common combinations

ideal for
The cabin is ideal for a weekend.
ideal candidate
She is the ideal candidate.
in an ideal world
In an ideal world, we'd all win.
high ideals
He has high ideals.

Synonyms and how they differ

perfect
Means without fault, a stronger claim.
optimal
Technical; best among options.
model
Suggests an example to copy.

Opposites

Word family

idealism noun
belief in high ideals
idealize verb
to see as perfect
ideally adverb
in the best case

Commonly confused: ideal or idea?

ideal vs idea

An idea is a thought; ideal is perfect.

Practice

The quiet cabin is ___ for a writer who needs to concentrate.

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