Apse and Fluid

Apse noun - A domed or vaulted recess or projection on a building especially the east end of a church; usually contains the altar.

Fluid and apse are semantically related. In some cases you can use "Fluid" instead a noun "Apse".

Fluid noun - Continuous amorphous matter that tends to flow and to conform to the outline of its container: a liquid or a gas.

Apse and fluid are semantically related. Sometimes you can use "Apse" instead a noun "Fluid".

Nearby Word: fluidity