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Synonyms for futile

Most common

fruitless vain useless ineffectual

Definitions

  1. adj. 1

    Insignificant; frivolous.

Related words

Word family
futilely futility

Choose the right word

Futile, Useless or Vain?

That which is useless, futile, or vain is inherently incapable of accomplishing a specified result.

J. C. Fernald, English Synonyms and Antonyms (1914)

Example sentences

  • useless There's nothing in here but a lot of useless junk.
  • fruitless After three fruitless attempts, he tried one last time.
  • ineffectual My efforts seemed ineffectual.
  • unavailing All efforts have been unavailing.

Popularity over time

Word1850 → 2019Trend
futilesteady
uselesssteady
fruitlesssteady
ineffectualsteady
unavailingsteady

Use in printed books, per decade from 1850 to 2019.

By length

4 letters
weak1, vain1, idle2
6 letters
barren2
7 letters
useless2, trivial3, puerile2, inutile
8 letters
trifling2, abortive3, feckless2, bootless
9 letters
pointless2, worthless2, frivolous3, fruitless2
10 letters
unavailing4
11 letters
ineffective4, meaningless3, ineffectual5
12 letters
unsuccessful4, unproductive4, unprofitable5

The small number after each word is its number of syllables (idle2 = 2 syllables).

In other languages

Français
futile
Español
fútil