Some other words you could use in place of surface are shallow, exterior, and apparent. Some antonyms include core, inside, and deep.
Another word for Earth's outer surface is "crust."
Another word for the earth's surface is "ground" or "terrain".
tyre service
I think it is 'epidermis'.
The word contamination comes to mind.
Arrived, docked, settled...
The crust or the surface.
Another word for "near the surface" is "superficial." This term often describes something that is on or close to the surface, lacking depth or complexity. It can be used in various contexts, including physical descriptions and metaphorical situations.
Magma is another word for molten rock beneath the Earth's surface before it erupts as lava.
An osculator is a surface that touches (or kisses) another so that they share a tangent at the point of contact.
Rot and decomposition are words for decay. Another word for tooth decay is cavity. Cavities happen as a result of the production of acid by bacterial fermentation of food debris accumulated on the tooth surface.
Another word for fissure is "crack." Other synonyms include "split," "crevice," and "fracture," depending on the context in which it is used. Each of these terms conveys a sense of division or separation in a surface or structure.