UNDECIDED Synonyms: 50 Similar and Opposite Words

undecided

adjective

ˌən-di-ˈsī-dəd

Definition of undecided

as in pending

not yet settled or decided a number of undecided matters still before the committee

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

as in unsure

not feeling sure about the truth, wisdom, or trustworthiness of someone or something voters still seem to be undecided about that candidate's fitness for the office of president

Synonyms & Similar Words

Antonyms & Near Antonyms

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 undecided Talarico and Paxton are deadlocked in polls, with an Emerson College survey taken earlier this month showing Paxton leading by one point and 5% of voters undecided. — Sara Dorn, Forbes.com, 22 Aug. 2026 The remaining counts were split between supporting the lifting of the ban and undecided. — Brittney Ermon, CBS News, 20 Aug. 2026 Six percent were undecided, and despite the survey’s three-point margin of error, Democrats might be poised to retake control of at least one congressional chamber. — Ray Lewis, Baltimore Sun, 20 Aug. 2026 In a head-to-head race between two longtime lawmakers, Osen said Holscher’s record is the one that should appeal to undecided voters. — Matthew Kelly, Kansas City Star, 19 Aug. 2026 See All Example Sentences for undecided

Recent Examples of Synonyms for undecided

Adjective

That matters for OpenAI because Texas is central to Stargate, with its flagship site in Abilene, and additional pending projects in the state.

— Mia Osmonbekov, Fortune, 27 Aug. 2026
Court records indicate the bankruptcy proceedings remain pending.

— Justin Muszynski, Hartford Courant, 18 Aug. 2026

Definition of pending

Adjective

Victims’ families and experts are unsure the higher amounts will be enough to get tipsters to come forward, citing people's fears and distrust of the federal government.

— ABC News, ABC News, 25 Aug. 2026
Victims’ families and experts are unsure the higher amounts will be enough to get tipsters to come forward, citing people’s fears and distrust of the federal government.

— Sarah Raza, Los Angeles Times, 25 Aug. 2026

Definition of unsure

Adjective

The unsettled partisan lines around this issue have allowed anger, rooted in decades of deindustrialization and public austerity, to flourish in the electorate.

— Dan Kaufman, New Yorker, 28 Aug. 2026
South Florida’s turbulent weather since the weekend that killed a mother and her daughter, spawned an Everglades wildfire, and mixed heat with storms looks to remain unsettled — including for Friday’s Miami Dolphins home game.

— Howard Cohen, Miami Herald, 25 Aug. 2026

Definition of unsettled

Adjective

The tie-up should help some skeptical investors grow more confident that Salesforce — thanks to troves of proprietary customer data housed within its applications — has a role to play in this new AI world.

— Kevin Stankiewicz, CNBC, 27 Aug. 2026
Price likened his attraction to the format to his early embrace of streaming entertainment back in the days when Hollywood remained skeptical of its staying power.

— Katie Kilkenny, HollywoodReporter, 26 Aug. 2026

Definition of skeptical

Adjective

At the time, the amount Baldoni and his production company, Wayfarer Studios, would have to pay remained undetermined.

— Los Angeles Times, Los Angeles Times, 26 Aug. 2026
Despite extensive investigation, the manner in which the COVID-19 pandemic started is yet undetermined.

— Encyclopedia Britannica, Encyclopedia Britannica, 25 Aug. 2026

Definition of undetermined

Adjective

Luke Halls’ video and projections add another layer of visual unease, allowing screens and technology inside the home to become as suspicious as its shadowy corners.

— Dave Quinn, PEOPLE, 26 Aug. 2026
As Joan Acocella wrote for this magazine, in 2008, a suspicious number of cures happen to include alcohol as a main ingredient.

— Shayla Love, New Yorker, 26 Aug. 2026

Definition of suspicious

Adjective

The days spent with the other witnesses as well as the encounters and testimonies shed light on events that had remained unresolved for decades.

— Leo Barraclough, Variety, 31 Aug. 2026
Pending lawsuits, tax liens, judgments or other unresolved legal or financial issues.

— Carson Brunson, CNBC, 31 Aug. 2026

Definition of unresolved

Adjective

That claim is debatable as the original date of construction is unknown.

— Dan Fellner, AZCentral.com, 23 Aug. 2026
Luxury taxes are of debatable worth in sports anyway; in a division where the richest can already spend far more than the rest, imbuing them with even greater resources is antithetical to competitive balance.

— Chris Weatherspoon, New York Times, 21 Aug. 2026