Level is a palindrome meaning flat or even.
level
level
Some options:laminate pet animal (doesn't sound very kind!)top spot (could be flat on top!)level (an all time favorite!)
All roofs have a "pitch" even flat roofs have a pitch required to allow water to drain from the roof.
flat and even
even ? when something is flat and level it is often referred to as an even surface.
level
A polygon.
Level
level
level
Level.
Other words for 'flat' are... even, level smooth, equal.
level
level
it is called level