Impractical

/ɪmˈpræktɪkəl/

Meaning & Definition

adjective
Not conducive to practicality; not suitable for use or application in real-world situations.
The plan to build a floating city seemed exciting but was ultimately impractical given the costs involved.
Not sensible or realistic; unable to be achieved or carried out effectively.
His idea of traveling to every country in the world within a year turned out to be impractical due to time and budget constraints.
Having no practical value or utility.
She found the concept art to be beautiful, but it was too impractical for actual game design.

Etymology

Derived from 'im-' meaning 'not' and 'practical' which refers to being concerned with actual use or practice.

Common Phrases and Expressions

back to the drawing board
A phrase used when a plan or idea has failed and it is necessary to start again from the beginning.
think outside the box
To think creatively and not be limited by traditional or expected ideas.
pie in the sky
An unrealistic or overly optimistic idea or plan.

Related Words

practical
Concerned with what is actually possible or beneficial.
theoretical
Based on theory; not practical or applied.
idealistic
Characterized by or pursuing ideals, often unrealistically.

Slang Meanings

Out to lunch
His idea about building a theme park in the desert is just out to lunch.
Living in a dream world
She’s living in a dream world if she thinks that can work.