Meanings

intolerable

to be unable to endure

to be out of patience

proficient

patience

one's store of patience

to be fit for work

incompetence

to be unable to bear (something) any longer

unable to suppress one's emotions

to bear

really good

so miserable that it is painful to look at

to endure what is unendurable is true endurance

to endure what is unendurable is true endurance

unable to stay (on)

intolerable

survivability (ability to withstand an attack)

seaworthiness

to be equal to the task