効果の同義語：201の類義語と対義語 | メリアム・ウェブスター類語辞典

EFFECT Synonyms: 201 Similar and Opposite Words | Merriam-Webster Thesaurus Est. 1828 Thesaurus Synonyms of effect noun as in outcome as in impact as in possession verb as in to cause as in outcome as in impact as in possession as in to cause Synonym Chooser Example Sentences Phrases Containing Entries Near Related Articles Video 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 effect 1 of 2 noun i-ˈfekt Definition of effect 1 as in outcome a condition or occurrence traceable to a cause better health is always one of the effects of improved hygiene Synonyms & Similar Words Relevance outcome result resultant consequence product matter of course aftermath issue implication development upshot fruit aftereffect precipitate fate sequel backwash sequence outgrowth corollary conclusion child ramification repercussion fallout denouement side effect echo by - product ripple aftershock afterglow blowback afterclap offshoot spin - off Antonyms & Near Antonyms cause reason consideration factor occasion basis base ground causation antecedent foundation determinant incentive stimulus source mother spring origin inspiration root groundwork impetus instigation See More 2 as in impact the power to bring about a result on another religion has a profound effect on our lives Synonyms & Similar Words impact influence consequence repercussion sway importance significance prestige mark weight domination authority mastery pull dominion clout command supremacy sovereignty Antonyms & Near Antonyms weakness impotence helplessness powerlessness impotency 3 as in possession effects plural transportable items that one owns the family packed up its household effects and moved to Florida Synonyms & Similar Words possession belongings goods things stuff holdings personalty personal property personal effects furnishings gear paraphernalia chattels plunder property movables duds fixtures appointments collateral treasures valuables estate tangibles Antonyms & Near Antonyms real estate immovables effect 2 of 2 verb as in to cause to be the cause of (a situation, action, or state of mind) classroom presentations designed to effect greater interest in careers in scientific fields Synonyms & Similar Words cause create bring generate prompt do work produce induce spawn yield effectuate invoke make bring about result (in) draw on translate (into) catalyze occasion give rise to found promote bring forth beget contribute (to) encourage introduce engender bring on breed determine establish pioneer initiate institute begin launch decide further develop start inaugurate set up render conduce (to) forward enact foster set advance cultivate turn out innovate father nurture nourish Antonyms & Near Antonyms limit restrict impede control suppress dampen put down subdue curb inhibit crush restrain quash retard stifle check arrest quell smother repress kill destroy can crack down (on) rein (in) squelch abolish squash still clamp down (on) extinguish liquidate quench demolish snuff (out) See More Synonym Chooser How does the verb effect contrast with its synonyms? Some common synonyms of effect are accomplish , achieve , discharge , execute , fulfill , and perform . While all these words mean "to carry out or into effect," effect adds to achieve an emphasis on the inherent force in the agent capable of surmounting obstacles. effected sweeping reforms When is accomplish a more appropriate choice than effect ? The words accomplish and effect are synonyms, but do differ in nuance. Specifically, accomplish stresses the successful completion of a process rather than the means of carrying it out. accomplished everything they set out to do How are the words achieve and accomplish related as synonyms of effect ? Achieve adds to accomplish the implication of conquered difficulties. achieve greatness In what contexts can discharge take the place of effect ? While the synonyms discharge and effect are close in meaning, discharge implies execution and completion of appointed duties or tasks. discharged his duties When might execute be a better fit than effect ? Although the words execute and effect have much in common, execute stresses the carrying out of what exists in plan or in intent. executed the hit-and-run When can fulfill be used instead of effect ? While in some cases nearly identical to effect , fulfill implies a complete realization of ends or possibilities. fulfilled their ambitions When would perform be a good substitute for effect ? The meanings of perform and effect largely overlap; however, perform implies action that follows established patterns or procedures or fulfills agreed-upon requirements and often connotes special skill. performed gymnastics 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 effect Noun This timing aligns with natural daily blood pressure rhythms, optimizing the vasodilating effects for those with hypertension. — Md Published, Verywell Health , 28 Apr. 2026 In 2009, Michael Bloomberg was reelected to a third term, Sully Sullenberger landed a plane on the Hudson, and the City Council passed a law banning solid roll-down gates that would go into effect on July 1, 2026. — Clio Chang, Curbed , 28 Apr. 2026 Many people see that AI is a major technological shift and will have profound effects on our economy. — Emma Hinchliffe, Fortune , 28 Apr. 2026 The law goes into effect immediately. — Jt Moodee Lockman, CBS News , 28 Apr. 2026 See All Example Sentences for effect Recent Examples of Synonyms for effect outcome impact possession cause result influence belongings create Noun Playoff series are the epitome of small sample sizes, which is why making sport-changing decisions based on those outcomes makes little sense. — Ian Miller OutKick, FOXNews.com , 30 Apr. 2026 While most of the people who work in the system really do want to help families, research shows that except in very rare circumstances, children have better outcomes with family members than in foster care. — Chicago Tribune, Chicago Tribune , 29 Apr. 2026 Definition of outcome Noun But understanding the caution doesn’t lessen the impact of his absence. — Mike Bianchi, The Orlando Sentinel , 30 Apr. 2026 During a sentencing hearing in Ireland, a victim- impact statement is sometimes delivered in court. — Ed Caesar, New Yorker , 30 Apr. 2026 Definition of impact Noun In college, possession is awarded to one team or the other based on an alternating possession arrow, but at the pro level the players involved in the call actually have to play out the jump to resume the game. — Emily Adams, Hartford Courant , 3 May 2026 The governor faces federal charges, including narcotics importation conspiracy and possession of machine guns and destructive devices, along with another conspiracy count. — CBS News, CBS News , 2 May 2026 Definition of possession Verb According to court documents, the suspect pulled an eyebrow razor from her left pocket and began slashing the second female victim, causing a cut across the left side of her face. — Alexa Ashwell, Baltimore Sun , 1 May 2026 Procter & Gamble, the maker of such household products as Crest toothpaste, Tide detergent and Charmin toilet paper, estimated last week the war could cause a $1 billion hit to profits during its next fiscal year if Brent crude were to stay around $100 per barrel. — Mae Anderson, Chicago Tribune , 1 May 2026 Definition of cause Noun Our justice system depends on public confidence, and, as a result , the rules governing lawyers in every state are strict. — The New Yorker, New Yorker , 4 May 2026 The Sun open the regular season Friday with a road rematch against the Liberty, and the team has some big decisions to make after Sunday’s result with final rosters due Thursday. — Emily Adams, Hartford Courant , 3 May 2026 Definition of result Noun Foreign adversaries such as the CCP use a wide range of tools to project influence inside the United States, from academic partnerships and intellectual property theft to land acquisition, supply chain leverage and political lobbying. — Joe Gebbia Sr, Chicago Tribune , 28 Apr. 2026 The Seoul High Court said that a first lady, being closest to a president, represents the country together with her husband and has a big influence on him. — ABC News, ABC News , 28 Apr. 2026 Definition of influence Noun Too, softside luggage can’t protect your belongings from being crushed by the weight of other bags that get stacked on top, says Bacha. — Jillian Dara, Travel + Leisure , 26 Apr. 2026 Part of plant etiquette is to keep track of all your belongings , including edibles, and not litter the plant displays. — Erica Browne Grivas, Better Homes & Gardens , 25 Apr. 2026 Definition of belongings Verb Over the past decade, Pau has created a series of media installations about the bauhinia, exploring different methods of rendering scientific data as sound and light. — Pauline J. Yao, Artforum , 2 May 2026 One clear choice creates stability. — Tarot.com, New York Daily News , 2 May 2026 Definition of create Phrases Containing effect take effect Browse Nearby Words effacing effect effected See all Nearby Words Articles Related to effect Commonly Confused Words Quiz Vol. 2 A quiz to (peak/peek/pique) your interest. 'Affect' vs. 'Effect' How to pick the right one 'Ubiquitous', 'Pretentious', and 8 More... The words you look up most Video How to Remember 'Affect' and 'Effect' A simple way to keep them apart. (Most of the time.) Cite this Entry Style MLA Chicago APA Merriam-Webster “Effect.” Merriam-Webster.com Thesaurus , Merriam-Webster, https://www.merriam-webster.com/thesaurus/effect. Accessed 5 May. 2026. Copy Citation More from Merriam-Webster on effect Nglish: Translation of effect for Spanish Speakers Last Updated: 4 May 2