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Past Daily Challenge

September 30, 2026

Original clues, answers and explanations from this round. Historical versions may differ from today's catalog; that alone does not mean an answer was wrong. Recorded quality issues appear beside the affected questions. Your saved round and score are unchanged.

Question 1 · adjective

Having the power to determine an outcome

Answer: deciding

cast the deciding vote

Original choices and explanations

impelling
Strongly persuasive or motivating
enabling
Giving legal authority or approval
deciding
Having the power to determine an outcome
debasing
Dishonorable in character or conduct

Question 2 · noun

Something that prompts action or response

Answer: stimulus

Original choices and explanations

playback
Reproducing recorded sound
recourse
the act of seeking help or support
sabotage
Deliberate damage or disruption
stimulus
Something that prompts action or response

Question 3 · noun

The main structural shell of a flying vehicle, excluding its engines

Answer: airframe

Original choices and explanations

airframe
The main structural shell of a flying vehicle, excluding its engines
solenoid
An electric coil that becomes magnetic
accolade
A tangible symbol of approval or distinction
inverter
A device that changes direct current into alternating current

Question 4 · noun

A person who refuses to conform to an established belief

Answer: recusant

Original choices and explanations

aeronaut
A person who operates an aircraft
khalifah
A Muslim ruler regarded as a religious leader
recusant
A person who refuses to conform to an established belief
deportee
A person expelled from their home or country

Question 5 · noun

A weedy Eurasian plant found in grain fields

Answer: charlock

Original choices and explanations

charlock
A weedy Eurasian plant found in grain fields
calanthe
A showy orchid with broad folded leaves
kurrajong
An eastern Australian tree valued for fiber and wood
tornillo
A southwestern shrub or small tree with spirally twisted pods

Definitions and examples adapted from Princeton WordNet and the Open English WordNet team’s 2025 data. Lexifour rewrites clues and explanations and blanks example sentences; this archive preserves the game’s original wording and choice order. License and attribution notices; Open English WordNet development is licensed under CC BY 4.0. Reference: McCrae, Rademaker, Bond, Rudnicka, and Fellbaum (2019), English WordNet 2019 – An Open-Source WordNet for English.

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