inedible

Not able to be estimated; not able to be calculated, computed or comprehended, as because of great scale, degree or magnitude. / Venerable, great.

Not essential. / Lacking essence or being.

(often in plural) Something that is not essential

In an inestimable manner.

In an inescapable manner.

(heraldry) A small escutcheon within another

plural of inescutcheon

plural of inescapability

(uncountable) The state or property of being inescapable. / (countable) Any abstract inescapable thing.