tolerance
tol-er-ance
noun
The willingness to accept the existence of opinions or behaviour one dislikes.
"We must show tolerance towards others' beliefs."
noun
The capacity to endure or resist the effects of a drug or hardship.
"He has a high tolerance for pain."
Thesaurus
Synonyms: margin, leeway, allowance, permissiveness
Antonyms: intolerance, restrictiveness, unpermissiveness