実現可能性の同義語：49の類義語と対義語 | メリアム・ウェブスター類語辞典

FEASIBILITY Synonyms: 49 Similar and Opposite Words | Merriam-Webster Thesaurus Est. 1828 Thesaurus Synonyms of feasibility as in possibility as in usefulness as in possibility as in usefulness Example Sentences Entries Near Related Articles Cite this Entry Citation More from M-W Show more Show more Citation More from M-W Save Word To save this word, you'll need to log in. Log In feasibility noun Definition of feasibility 1 as in possibility Related Words Relevance possibility viability potentiality reasonableness reasonability plausibility credibility feasibleness likelihood probability plausibleness liability Dissimilar Words improbability unlikelihood impracticability unlikeliness impracticality dubiousness doubtfulness implausibility incredibility incredibleness See More 2 as in usefulness Related Words usefulness practicality profitability desirability timeliness advisability advantageousness expediency beneficialness opportuneness desirableness expedience prudence judiciousness seasonableness wisdom advisableness Dissimilar Words unwisdom inadvisability imprudence inexpediency impracticality infeasibility inexpedience injudiciousness untimeliness inopportuneness unseasonableness See More 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 feasibility Blumenfield put forward a measure last week asking for a report on the feasibility of contracting out at least one of its shelters to nonprofits so Animal Services staff members can properly run fewer locations. — Sandra McDonald, Los Angeles Times , 1 May 2026 Enhancing fourth-gen nuclear reactor capabilities The current focus is to demonstrate technological feasibility before scaling to an industrial level. — Aman Tripathi, Interesting Engineering , 1 May 2026 Flying is the company’s second Nova-C lander named Athena featuring NASA’s PRIME-1 drill, to land a drill and mass spectrometer near the south pole of the moon in order to demonstrate the feasibility of in-situ resource utilization (ISRU) and measure the volatile content of subsurface samples. — Richard Tribou, The Orlando Sentinel , 1 May 2026 But even with that funding, Darling said feasibility and legal assessments would still need to be completed for potential sites and costs. — Maura Fox, San Diego Union-Tribune , 30 Apr. 2026 That’s according to a March press release by the county, published after a feasibility report issued by Mayor Daniella Levine Cava confirmed that MIA is approaching its operational limits. — Sarah Perkel, USA Today , 29 Apr. 2026 That effort advanced in March 2025, when the City Council voted to study the feasibility of bypassing LAHSA and contracting directly with providers. — Teresa Liu, Daily News , 25 Apr. 2026 Since then, the city has conducted multiple studies to assess the site’s financial and programmatic feasibility . — Boston Herald Editorial Staff, Boston Herald , 23 Apr. 2026 The commission’s principal assignment was to draft a state-of-the-art overview of international communication flows and to examine the desirability and feasibility of instituting a new global order as requested by the nonaligned developing countries. — Stijn Joye, Encyclopedia Britannica , 23 Apr. 2026 See More Recent Examples of Synonyms for feasibility possibility usefulness viability practicality potentiality profitability reasonableness Noun That eliminates the possibility of prices spiking by the hour based on demand signals or individual shopper data. — Kurt Knutsson, FOXNews.com , 27 Apr. 2026 So many possibilities , but maybe not a hundred thousand billion of them. — Literary Hub, Literary Hub , 27 Apr. 2026 Definition of possibility Noun Value of major league teams apparently held by owners is based on personal desires, preferences and judgments for their usefulness . — Phillip Molnar, San Diego Union-Tribune , 29 Apr. 2026 Beyond its usefulness , pineapple guava provides fleshy, edible flower petals with a hint of sweetness. — Rae Ford, Martha Stewart , 28 Apr. 2026 Definition of usefulness Noun Commercial viability matters, but so does structural importance. — Lyssanoel Frater, USA Today , 1 May 2026 Fazio said the issue for Stewart is her viability in a general election. — Mark Pazniokas, Hartford Courant , 1 May 2026 Definition of viability Noun Finished in Storm Cloud exterior paint with black interior trim, this hybrid SUV blends efficiency, technology and practicality in a way that resonates strongly with modern drivers. — Sponsored Content, Denver Post , 2 May 2026 Although there are some outdated kitchen island styles out there, interior designers agree that kitchen islands are most certainly not a fleeting trend, given their practicality . — Sarah Lyon, The Spruce , 30 Apr. 2026 Definition of practicality Noun But that potentiality feels nascent in Slater’s current rendering of the part rather than fully acknowledged and explored. — Sara Holdren, Vulture , 23 Feb. 2026 The film is set in 2029, a mere three years from now, demonstrating both an optimism about the potentiality of AI and a pessimism about the city’s trajectory. — Frank Scheck, HollywoodReporter , 21 Jan. 2026 Definition of potentiality Noun Blue Origin has never revealed New Shepard’s finances, but multiple sources told Ars the program—despite persistent demand—was never close to profitability . — Eric Berger, ArsTechnica , 1 May 2026 Apple delivered strong earnings results on Thursday, boosting expectations that the stock has much more room to run even as rising memory costs put pressure on the iPhone maker’s profitability . — Liz Napolitano, CNBC , 1 May 2026 Definition of profitability Noun The residents are owed answers, even while understanding the reasonableness of not knowing all of them just yet. — Sam McDowell, Kansas City Star , 23 Apr. 2026 Choosing life over glory is reasonableness in action. — Nikhil Krishnan, New Yorker , 20 Apr. 2026 Definition of reasonableness Browse Nearby Words fearsomeness feasibility feasible See all Nearby Words Articles Related to feasibility Doable vs Feasible, Different Words for... Word Matters, Episode 44 Cite this Entry Style MLA Chicago APA Merriam-Webster “Feasibility.” Merriam-Webster.com Thesaurus , Merriam-Webster, https://www.merriam-webster.com/thesaurus/feasibility. Accessed 4 May. 2026. Copy Citation More from Merriam-Webster on feasibility Nglish: Translation of feasibility for Spanish Speakers Last Updated: 3 May 2026 - 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! Merriam-Webster unabridged More from Merriam-Webster Word of the Day scrupulous See Definitions and Examples » Get Word of the Day daily email! Popular in Grammar & Usage See More More Commonly Mispronounced Words 5 Verbal Slip Ups and Language Mistakes Is that lie 'bald-faced' or 'bold-faced'? The Difference Between 'i.e.' and 'e.g.' Why is '-ed' sometimes pronounced at the end of a word? 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