Arm
Arm noun - A portable weapon from which a shot is discharged by gunpowder.
Knuckle duster and arm are semantically related. In some cases you can replace phrase "Knuckle duster" with "Arm", this terms are similar.
Knuckle duster
Knuckle duster noun - A small metal weapon; worn over the knuckles on the back of the hand.
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Synonyms for Knuckle duster
Arm and knuckle duster are semantically related. You can use "Arm" instead a noun phrase "Knuckle duster".
Mutual synonyms
Cite this Source
Knuckle duster and Arm. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/arm/knuckle_duster
Arm & Knuckle duster. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/arm/knuckle_duster>.
Knuckle duster or Arm. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/arm/knuckle_duster.
Google Ngram Viewer shows how "arm" and "knuckle duster" have occurred on timeline