Term: race problem: a social and political problem caused by conflict between races occupying the same or adjacent regions
Broader: problem: a state of difficulty that needs to be resolved | Unrelated: popularization: the act of making something attractive to the general public
Broader: problem: a state of difficulty that needs to be resolved | Unrelated: genus aster: large genus of herbs widely cultivated for their daisylike flowers
Broader: problem: a state of difficulty that needs to be resolved | Unrelated: shot: an aggressive remark directed at a person like a missile and intended to have a telling effect
Broader: problem: a state of difficulty that needs to be resolved | Unrelated: chilean jasmine: woody vine of Argentina grown as an ornamental for its glossy leaves and racemes of large fragrant funnel-shaped creamy-white flowers
Broader: problem: a state of difficulty that needs to be resolved | Unrelated: nettle: any of numerous plants having stinging hairs that cause skin irritation on contact (especially of the genus Urtica or family Urticaceae)
Broader: problem: a state of difficulty that needs to be resolved | Unrelated: jackscrew: screw-operated jack
Broader: problem: a state of difficulty that needs to be resolved | Unrelated: butchery: the business of a butcher
Broader: problem: a state of difficulty that needs to be resolved | Unrelated: striped marlin: Pacific food and game fish marked with dark blue vertical stripes
Broader: problem: a state of difficulty that needs to be resolved | Unrelated: tractarian: a follower of Tractarianism and supporter of the Oxford movement (which was expounded in pamphlets called `Tracts for the Times')
Broader: problem: a state of difficulty that needs to be resolved | Unrelated: null set: a set that is empty; a set with no members