interest
a sense of concern with and curiosity about someone or something
liquidate
eliminate by paying off (debts)
tiresome
so lacking in interest as to cause mental weariness
simmering
cooking in a liquid that has been brought to a boil
intuition
instinctive knowing (without the use of rational processes)
schematic
represented in simplified or symbolic form
arithmetic
the branch of pure mathematics dealing with the theory of numerical calculations
