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
Their selftitled debut is an album that is equal parts playfulness and disquietude, toeing the line between music that sweeps the listener up, and lyrics that beg for their deep sensitivity and understanding. Enduring two hours of language immersion contributed to participants' widespread disquietude.