Converse of object

• dowse: As a dowsing pendulum it is the perfect tool!

• swing: A prepared test piece, usually notched, is broken by a swinging pendulum.

• suspend: Petit Mal consists of a pair of bicycle wheels that support a pair of pendulums suspended on a single axis.

• push: Discount usability: time to push back the pendulum?

• hold: I had a pendulum with me so I asked Jane to sit at the table and hold the pendulum just above the surface.

Adjective modifier

• inverted: We investigate an inverted pendulum on a cart subject to a delayed feedback control force which tries to balance the pendulum.

• simple: The simple pendulum consists of a weight hanging at the end of a string or wire.

• double: The method is illustrated by two numerical examples, namely a single pendulum on a cart and a parametrically driven inverted double pendulum.

• political: Waiting for the political pendulum to swing has not worked.

Modifies a noun

• bob: There are two forces acting on the pendulum bob.

• swing: Will the pendulum swing toward the letters to spell a name?

• clock: Also a double pendulum clock for use at sea.

• arbitration: Key Points 1. Strikes in essential services should be outlawed in favor of pendulum arbitration.

• suspension: The tower clock in Old Court suddenly stopped: the pendulum suspension spring had snapped.

• rod: Later still, pendulum rods were made of materials which hardly expanded at all.

Noun used with modifier

• quartz: I do use a quartz crystal pendulum for this work.

• crystal: I do use a quartz crystal pendulum for this work.

Possessives

• motion: The pendulum's motion can be detected using an induction coil.

Preposition: of

• clock: He noticed that the pendulums of two clocks hung on a wall close together would swing 180° out of phase.

Preposition: with

• pouch: Round cut Clear Quartz medium size pendulum with pouch.