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
(=unable to speak) muet (te) She's deaf and dumb. Elle est sourde-muette. â a young deaf and dumb man. to be struck dumb (fig) rester abasourdi (e) , Ãªtre sidÃ©rÃ© (e) â We were all struck dumb for a minute. (=stupid) [person] bÃªte. â I've met a lot of really dumb people.