motive — something that causes a person to act in a certain way, do a certain thing, etc.; incentive.
Four-or-more syllable rhymes
automotive — Automotive is used to refer to things relating to cars.
locomotive — a self-propelled, vehicular engine, powered by steam, a diesel, or electricity, for pulling or, sometimes, pushing a train or individual railroad cars.
Four-or-more syllable rhymes
steam locomotive — a locomotive moved by steam power generated in its own boiler: still in commercial use in nations that have not yet converted entirely to diesel and electric locomotives.
tank locomotive — a steam locomotive carrying its own fuel and water without the use of a tender.
