Words similar to immutable

Example sentences for: immutable

How can you use “immutable” in a sentence? Here are some example sentences to help you improve your vocabulary:

During the 600 years when fashion developed its own history, both skirts and hair were considered immutable, even when fashion went to extremes.
"We are redefining [America's] immutable ideals," said Clinton.
But in the cauldron of politics, ideals are never immutable.
How many people need words like desiccate, didactic, innocuous, immutable , etc., when dry up, instructive, harmless , and unchanging or unchangeable are around?
While sex and birth order are immutable, the other factors likely serve as surrogates for a combination of maternal exposures such as stress, socioeconomic position, and nutrition, and thus are not permanently bound to differences in fetal growth for future populations.