concept associated with a particular system of thought (e.g. a Marxist technical concept)
Overstatement (hyperbole): an exaggeration in order to emphasize a certain truth. Understatement: stating less than one means or implies. refers to a figure of speech that says less than is...
Well, i think it is the thing keeps to loud sound waves from poping your ear drum. cerumen
Radiant energy
I think that would be elasticity.