fanciful

adjective

fan·​ci·​ful ˈfan(t)-si-fəl 

1

: marked by fancy or unrestrained imagination rather than by reason and experience

a fanciful person

a fanciful tale of a monster in the woods

2

: existing in fancy (see fancy entry 2) only

a fanciful notion

the falsehoods about some fanciful secret treaties

—F. D. Roosevelt

3

: marked by or as if by fancy or whim

gave their children fanciful names

fancifully

ˈfan(t)-si-f(ə-)lē 

adverb

fancifulness

ˈfan(t)-si-fəl-nəs 

noun

Synonyms

• absurd
• bizarre
• crazy
• fantastic
• fantastical
• foolish
• insane
• nonsensical
• preposterous
• unreal
• wild

Choose the Right Synonym for fanciful

imaginary, fanciful, visionary, fantastic, chimerical, quixotic mean unreal or unbelievable.

imaginary applies to something which is fictitious and purely the product of one's imagination.

an imaginary desert isle

fanciful suggests the free play of the imagination.

a teller of fanciful stories

visionary stresses impracticality or incapability of realization.

visionary schemes

fantastic implies incredibility or strangeness beyond belief.

a fantastic world inhabited by monsters

chimerical combines the implication of visionary and fantastic.

chimerical dreams of future progress

quixotic implies a devotion to romantic or chivalrous ideals unrestrained by ordinary prudence and common sense.

a quixotic crusade

Examples of fanciful in a Sentence

a fanciful tale of a monster in the woods

They gave all their children fanciful names.

Recent Examples on the Web

However, a fanciful title charge would collapse in November and early December in a period where Spurs picked up one point from five league matches. —Elias Burke, New York Times, 30 Apr. 2025

Glancing at goals specifically, catching Erling Haaland’s unprecedented 36 in one campaign looks fanciful. —Henry Flynn, Forbes.com, 29 Apr. 2025

In many cases those stories or accusations are nothing more than old news, fanciful exaggerations, or sometimes blatant misrepresentations of fact. —Liam Quinn, People.com, 25 Apr. 2025

Alas, Karsh is a fictional stand-in for David Cronenberg instead of the real McCoy, and that means he’s filled with fanciful hopes and surrounded by characters who solely exist to confound them. —David Ehrlich, IndieWire, 18 Apr. 2025

Word History

Etymology

fancy entry 2 + -ful entry 1

First Known Use

circa 1627, in the meaning defined at sense 1

Kids Definition

fanciful

adjective

fan·​ci·​ful ˈfan(t)-si-fəl 

1

: having or showing free imagination rather than reason

a fanciful person

a fanciful tale

2

: existing in fancy only

a fanciful notion

fancifully

-f(ə-)lē 

adverb

fancifulness

-fəl-nəs 

noun