VAPOROUS Synonyms: 40 Similar and Opposite Words

vaporous

adjective

Definition of vaporous

as in weightless

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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 vaporous Instead, his was airy, all clouds and fermatas, simultaneously vaporous and dense. — Colin Fleming, Baltimore Sun, 12 Feb. 2026 During cryovolcanism, liquid and vaporous water as well as other materials are ejected from inside a cosmic body. — Andrew Paul, Popular Science, 3 Dec. 2025 Sculptural yet vaporous lightweight dresses were among the highlights. — Alex Wynne, Footwear News, 13 Oct. 2025 But the film plays so coy with its backstory, offering it in dribs and drabs, that its initial emotional tension soon turns vaporous and phony. — Bilge Ebiri, Vulture, 10 Oct. 2025 See All Example Sentences for vaporous

Recent Examples of Synonyms for vaporous

Adjective

Modern-day formulas are often weightless and tout ingredients like hyaluronic acid and antioxidants to plump up the skin and keep it hydrated—while evening out tone and smoothing over textured spots.

— Alanna Martine Kilkeary, Glamour, 4 Sep. 2026
Because the robotic arm was meant to work in zero gravity, a room that simulated a weightless environment was built to test it.

— Joanna Goodrich, IEEE Spectrum, 2 Sep. 2026

Definition of weightless

Adjective

So, too, do the antics of his estate manager (a buoyant Sam Adegoke), always concocting money-making schemes, and the wide-eyed adoration of the girl next door (Amelia Mason, deftly balancing naïveté with seductiveness), who wants to save him.

— Rhoda Feng, New Yorker, 4 Sep. 2026
The structure also remained buoyant after cracking, damage at key connections and the fracture of an entire lattice layer.

— Atharva Gosavi, Interesting Engineering, 3 Sep. 2026

Definition of buoyant

Adjective

Roadmaps are frequently high-level and unsubstantial.

— Peter Bendor-Samuel, Forbes.com, 19 June 2026
This can alter the amount and types of ACE-inhibiting peptides created during fermentation2—and possibly account for kombucha's unsubstantial effect on blood pressure.

— MD Published, Verywell Health, 27 Dec. 2025

Definition of unsubstantial

Adjective

Finer waves will want to opt for lightweight hydrators over rich formulas that can flatten waves.

— Madison San Miguel, Allure, 5 Sep. 2026
On sale for less than $100 right now, this Abu Garcia combo combines lightweight graphite with an intense grip to offer a rod and reel that works well for beginners and advanced casters alike.

— Amber Harding OutKick, FOXNews.com, 4 Sep. 2026

Definition of lightweight

Adjective

That’s likely due to the shoes’ lighter-than-air cushioning that’s made with the highest energy-return foam that the brand has ever made.

— Amelia McBride, Travel + Leisure, 29 Aug. 2026
Led by a team at Keio University in Tokyo, with collaborators including the MIT Media Lab, the team designed the lighter-than-air prototype to feel approachable, safe, and comfortable around people.

— Jijo Malayil, Interesting Engineering, 13 July 2026

Definition of lighter-than-air

Adjective

The craftsmanship continues upstairs, where jamdani fabrics and wallpapers in the primary bedroom celebrate the ancient Bengal art of weaving fine diaphanous textiles, embodying the showroom’s dedication to materiality, artistry, and the human hand.

— AD PRO, Architectural Digest, 11 Aug. 2026
Kaia Gerber left little to the imagination in a diaphanous black dress at the London premiere of The Shards.

— Hannah Malach, InStyle, 30 July 2026

Definition of diaphanous

Adjective

This breathily anticipated takeover of Capri’s Hotel La Palma is a statement of intent to return the island’s main town to its pre-cruise ship stop status simply by the brand’s rarefied presence.

— Condé Nast, Condé Nast Traveler, 3 Sep. 2026
The pivot to darkness in the third book and movie is what made Rowling's work ascend into rarefied air.

— David Hookstead OutKick, FOXNews.com, 3 Sep. 2026

Definition of rarefied

Adjective

But too few of those ideas yield satisfying conclusions, resulting in a drama that becomes treacly and insubstantial, reaching for a profundity that remains elusive.

— David Rooney, HollywoodReporter, 16 May 2026
The wall was as insubstantial as a set on a film studio’s back lot.

— Rebecca Mead, New Yorker, 13 Apr. 2026

Definition of insubstantial

Browse Nearby Words

vaporizing

vaporous

vapors

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“Vaporous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/vaporous. Accessed 9 Sep. 2026.

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Synonyms of vaporous

adjective

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