Term: group theory: the branch of mathematics dealing with groups
Broader: pure mathematics: the branches of mathematics that study and develop the principles of mathematics for their own sake rather than for their immediate usefulness | Unrelated: pyramid scheme: a fraudulent scheme in which people are recruited to make payments to the person who recruited them while expecting to receive payments from the persons they recruit; when the number of new recruits fails to sustain the hierarchical payment structure the scheme collapses with most of the participants losing the money they put in
Broader: pure mathematics: the branches of mathematics that study and develop the principles of mathematics for their own sake rather than for their immediate usefulness | Unrelated: unpermissiveness: a lack of permissiveness or indulgence and a tendency to confine behavior within certain specified limits
Broader: pure mathematics: the branches of mathematics that study and develop the principles of mathematics for their own sake rather than for their immediate usefulness | Unrelated: pull-up: an arm exercise performed by pulling yourself up on a horizontal bar until your chin is level with the bar
Broader: pure mathematics: the branches of mathematics that study and develop the principles of mathematics for their own sake rather than for their immediate usefulness | Unrelated: electrostatic charge: the electric charge at rest on the surface of an insulated body (which establishes and adjacent electrostatic field)
Broader: pure mathematics: the branches of mathematics that study and develop the principles of mathematics for their own sake rather than for their immediate usefulness | Unrelated: trip: a hallucinatory experience induced by drugs
Broader: pure mathematics: the branches of mathematics that study and develop the principles of mathematics for their own sake rather than for their immediate usefulness | Unrelated: calabash: tropical American evergreen that produces large round gourds
Broader: pure mathematics: the branches of mathematics that study and develop the principles of mathematics for their own sake rather than for their immediate usefulness | Unrelated: zeta: the 6th letter of the Greek alphabet
Broader: pure mathematics: the branches of mathematics that study and develop the principles of mathematics for their own sake rather than for their immediate usefulness | Unrelated: towhee: any of numerous long-tailed American finches
Broader: pure mathematics: the branches of mathematics that study and develop the principles of mathematics for their own sake rather than for their immediate usefulness | Unrelated: employee: a worker who is hired to perform a job
Broader: pure mathematics: the branches of mathematics that study and develop the principles of mathematics for their own sake rather than for their immediate usefulness | Unrelated: combine: harvester that heads and threshes and cleans grain while moving across the field