Term: set theory: the branch of pure mathematics that deals with the nature and relations of sets
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: earth-received time: the coordinated universal time when an event is received on Earth
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: whirling dervish: a dervish whose actions include ecstatic dancing and whirling
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: s-shape: a double curve resembling the letter S
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: pythonidae: in some classifications a family separate from Boidae comprising Old World boas
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: unanimity: everyone being of one mind
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: lees: the sediment from fermentation of an alcoholic beverage
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: noddle: an informal British expression for head or mind
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: polysyndeton: using several conjunctions in close succession, especially where some might be omitted (as in `he ran and jumped and laughed for joy')
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: recall: the process of remembering (especially the process of recovering information by mental effort)
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: fantasy life: an imaginary life lived in a fantasy world