Elevation, or geometric height, is mainly used when referring to points on the Earth 's surface, while altitude or geopotential height is used for points above the surface, such as an aircraft in flight or a spacecraft in orbit, and depth is used for points below the surface.
disquiet - disturb in mind or make uneasy or cause to be worried or alarmed; She was rather perturbed by the news that her father was seriously ill Synonyms: cark, disorder, perturb, unhinge, distract, trouble
dispirit definition: to reduce in or deprive of spirit; dishearten. See Synonyms at discourage.; Lower the morale of; make despondent; dishearten.; To deprive of cheerful spirits; to depress the spiritsâ¦