Narrow and Unmodifiable

Narrow adjective - Being of less than usual width.

Unmodifiable and narrow are semantically related In some cases you can use "Unmodifiable" instead an adjective "Narrow".

Nearby Words: narrowed, narrowing, narrowly, narrowness

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

Narrow and unmodifiable are semantically related in intent topic. Sometimes you can use "Narrow" instead an adjective "Unmodifiable".