Synonyms of the word

plateau

• n. A largely level expanse of land at a high elevation; tableland.
• n. A comparatively stable level in something that varies.
• n. (dated) An ornamental dish for the table; a tray or salver.
• n. (sports, broadcasting) A notable level of attainment or achievement.
• v. (intransitive) To reach a stable level; to level off.

highland

• adj. Relating to highlands.
• n. An area of land that is at elevation; mountainous land.

tableland

• n. A relatively flat region of terrain, particularly in reference to surrounding terrain.

upland

• adj. Of, relating to, or situated in the uplands.
• n. The area in the interior of a country with a generally higher elevation; often hilly, but not generally…