Fine-grained and Unmodifiable

Fine-grained adjective - Consisting of fine particles.

Unmodifiable and fine-grained are semantically related. In some cases you can use "Unmodifiable" instead an adjective phrase "Fine-grained".

Unmodifiable adjective - Incapable of being modified in form or character or strength (especially by making less extreme).

Fine-grained and unmodifiable are semantically related. Sometimes you can use "Fine-grained" instead an adjective "Unmodifiable".