Term: powder keg: keg (usually made of metal) for gunpowder or blasting powder
Broader: physical entity: an entity that has physical existence | Unrelated: equine encephalitis: encephalitis caused by a virus that is transmitted by a mosquito from an infected horse
Broader: physical entity: an entity that has physical existence | Unrelated: roman: a resident of modern Rome
Broader: physical entity: an entity that has physical existence | Unrelated: separatist: an advocate of secession or separation from a larger group (such as an established church or a national union)
Broader: physical entity: an entity that has physical existence | Unrelated: groundnut: a North American vine with fragrant blossoms and edible tubers; important food crop of Native Americans
Broader: physical entity: an entity that has physical existence | Unrelated: collaboration: act of working jointly
Broader: physical entity: an entity that has physical existence | Unrelated: defervescence: abatement of a fever as indicated by a reduction in body temperature
Broader: physical entity: an entity that has physical existence | Unrelated: perturbation: activity that is a malfunction, intrusion, or interruption
Broader: physical entity: an entity that has physical existence | Unrelated: varicosis: pathological condition of being varicose or having varicose veins
Broader: physical entity: an entity that has physical existence | Unrelated: gallows: an instrument of execution consisting of a wooden frame from which a condemned person is executed by hanging
Broader: physical entity: an entity that has physical existence | Unrelated: sentiment: tender, romantic, or nostalgic feeling or emotion