the ability or qualities necessary to do something
capability
to cause somebody to feel very pleased or excited
thrilling
the action of one object or surface moving against another
friction
to recognize somebody/something and be able to say who or what they are
identify
a request for information about somebody/something; a question about somebody/something
inquiry
a thing that helps you to be better or more successful than other people
advantage
to make something happen faster or earlier
accelerate (verb)
the force that attracts objects in space towards each other, and that on the earth pulls them towards the centre of the planet, so that things fall to the ground when they are dropped
gravity