FUTILE Synonyms: 116 Similar and Opposite Words

Q: How is the word 'futile' different from other adjectives like it?

The words fruitless and vain are common synonyms of futile . While all three words mean "producing no result," futile may connote completeness of failure or unwisdom of undertaking. // resistance had proved so futile that surrender was the only choice left

Q: How do 'fruitless' and 'vain' relate to one another, in the sense of 'futile'?

Fruitless comes close to vain but often suggests long and arduous effort or severe disappointment. // fruitless efforts to obtain a lasting peace

Q: When could 'vain' be used to replace 'futile'?

The words vain and futile can be used in similar contexts, but vain usually implies simple failure to achieve a desired result. // a vain attempt to get the car started

futile

adjective

ˈfyü-tᵊl

Definition of futile next

as in unsuccessful

producing no results the prison is so well guarded that all attempts to escape have been futile

Synonyms & Similar Words

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Antonyms & Near Antonyms

as in silly

lacking in seriousness or maturity the futile chatter of gossip columnists about the comings and goings of Hollywood celebrities

Synonyms & Similar Words

Antonyms & Near Antonyms

Synonym Chooser

How is the word futile different from other adjectives like it?

The words fruitless and vain are common synonyms of futile. While all three words mean "producing no result," futile may connote completeness of failure or unwisdom of undertaking.

resistance had proved so futile that surrender was the only choice left

How do fruitless and vain relate to one another, in the sense of futile?

Fruitless comes close to vain but often suggests long and arduous effort or severe disappointment.

fruitless efforts to obtain a lasting peace

When could vain be used to replace futile?

The words vain and futile can be used in similar contexts, but vain usually implies simple failure to achieve a desired result.

a vain attempt to get the car started

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of futile Tackling plant problems at the wrong time in a plant’s or insect’s life cycle can be futile and environmentally harmful. —

Beth Botts, Chicago Tribune, 11 Apr. 2026 In 1943, during World War II, tens of thousands of Jews in the Warsaw Ghetto began a valiant but ultimately futile uprising against Nazi forces. —

ABC News, 6 Apr. 2026 Ultimately, the Yanks would spend 2 hours and 45 minutes on the court, meaning 2023 champion Tiafoe, who had prevailed in two previous marathons, wound up whacking balls for eight-plus hours in his ultimately futile bid for reach a fourth consecutive final here. —

Dale Robertson, Houston Chronicle, 4 Apr. 2026 But past attempts to achieve similar solutions proved futile. —

Jace Frederick, Twin Cities, 4 Apr. 2026 See All Example Sentences for futile

Recent Examples of Synonyms for futile

Adjective

Efforts by Knight's attorneys to appeal the case have so far been unsuccessful.

— Landon Mion, FOXNews.com, 23 Apr. 2026
Harry launched an unsuccessful bid for City Council in 2010.

— Ishani Desai, Sacbee.com, 23 Apr. 2026