Compasses
Files
Mutual synonyms
Both words in one sentence
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This technique was also used to smuggle supplies to POWs to aid in escapes, with things like hacksaw blades hidden in pencils, radio components in chess pieces, and Monopoly sets with secret maps, compasses, files, and (real) money.
Source: Shoe Phone
Cite this Source
Files and Compasses. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/compasses/files
Compasses & Files. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/compasses/files>.
Files or Compasses. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/compasses/files.
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