Synonym Chooser

How is the word otiose distinct from other similar adjectives?

Some common synonyms of otiose are empty, hollow, idle, nugatory, and vain. While all these words mean "being without worth or significance," otiose suggests that something serves no purpose and is either an encumbrance or a superfluity.

a film without a single otiose scene

How do empty and hollow relate to one another, in the sense of otiose?

Both empty and hollow suggest a deceiving lack of real substance or soundness or genuineness.

an empty attempt at reconciliation
a hollow victory

When might idle be a better fit than otiose?

The synonyms idle and otiose are sometimes interchangeable, but idle suggests being incapable of worthwhile use or effect.

idle speculations

When is it sensible to use nugatory instead of otiose?

Although the words nugatory and otiose have much in common, nugatory suggests triviality or insignificance.

a monarch with nugatory powers

When could vain be used to replace otiose?

The words vain and otiose are synonyms, but do differ in nuance. Specifically, vain implies either absolute or relative absence of value.

vain promises

Example Sentences

Recent Examples of Synonyms for otiose
Adjective
  • Go with the flow, but not toward the beach: Trying to swim directly toward the beach when caught in a rip current is futile and exhausting.
    NC Weather Bot, Charlotte Observer, 6 July 2025
  • This group saw military responses as futile, as Iran was assumed to have escalation dominance.
    JAMES JEFFREY, Foreign Affairs, 4 July 2025
Adjective
  • First responders also attempted to revive Riccardo, but were unsuccessful, the outlet added.
    Toria Sheffield, People.com, 12 July 2025
  • All attempts to resuscitate the man were unsuccessful, Park Service officials said.
    Julia Gomez, USA Today, 11 July 2025
Adjective
  • Towns and hamlets have been largely pulverized along the front lines and for miles beyond; even American air defenses are mostly useless, because setting them up invites an immediate Russian attack.
    Dexter Filkins, New Yorker, 14 July 2025
  • Apart from evidence, some of the most important testimonies in the case were also deemed useless during the investigation.
    Alex Gurley, People.com, 12 July 2025
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.

Browse Nearby Words

Podcast

Cite this Entry

“Otiose.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/otiose. Accessed 19 Jul. 2025.

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!