Key
Key verb - To bring to a state free of conflicts, inconsistencies, or differences.
Set off
Set off verb - To cause to function.
Mutual synonyms
Both terms in one sentence
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Spy strip, the Black Spy hides a key to a door in this fashion, fully intending for the White Spy to steal it, use it and set off the booby-trapped door.
Source: Key Under the Doormat -
Jimmy's red key fob is identical to the one Walt uses to set off his contraption with the M60 in the finale.
Source: Series / Better Call Saul -
If they hadn't redirected the patient, he may have lived- an incompetent replacement doctor killing the patient set off the episode's key plot.
Source: Series / Emergency!
Cite this Source
Set off and Key. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/key/set_off
Key & Set off. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/key/set_off>.
Set off or Key. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/key/set_off.
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