Close-grained and Unreversible

Close-grained adjective - Dense or compact in structure or texture, as a wood composed of small-diameter cells.

Unreversible and close-grained are semantically related. In some cases you can use "Unreversible" instead an adjective phrase "Close-grained".

Close-grained and unreversible are semantically related. Sometimes you can use "Close-grained" instead an adjective "Unreversible".