Term: concern: something or someone that causes anxiety; a source of unhappiness
Broader: negative stimulus: a stimulus with undesirable consequences | Unrelated: astrantia: any plant of the genus Astrantia
Broader: negative stimulus: a stimulus with undesirable consequences | Unrelated: consolidation: the act of combining into an integral whole
Broader: negative stimulus: a stimulus with undesirable consequences | Unrelated: stegosaur: herbivorous ornithischian dinosaur with a row of bony plates along its back and a spiked tail probably used as a weapon
Broader: negative stimulus: a stimulus with undesirable consequences | Unrelated: genus taenia: type genus of the family Taeniidae: tapeworms
Broader: negative stimulus: a stimulus with undesirable consequences | Unrelated: kiggelaria: small genus of South African shrubs or small trees
Broader: negative stimulus: a stimulus with undesirable consequences | Unrelated: ranales: herbs, shrubs and trees: includes families Ranunculaceae; Annonaceae; Berberidaceae; Magnoliaceae; Menispermaceae; Myristicaceae; Nymphaeaceae; Lardizabalaceae; Lauraceae; Calycanthaceae; Ceratophyllaceae; Cercidiphyllaceae
Broader: negative stimulus: a stimulus with undesirable consequences | Unrelated: open account: an unpaid credit order
Broader: negative stimulus: a stimulus with undesirable consequences | Unrelated: genus oncidium: large genus of showy epiphytic or lithophytic or terrestrial orchids of tropical and subtropical America
Broader: negative stimulus: a stimulus with undesirable consequences | Unrelated: international maritime organization: the United Nations agency concerned with international maritime activities
Broader: negative stimulus: a stimulus with undesirable consequences | Unrelated: military service: a force that is a branch of the armed forces