tolerance

tolerance /ˈtɑːlərəns/ noun
tolerance
/ˈtɑːlərəns/
noun
Britannica Dictionary definition of TOLERANCE
1 
: willingness to accept feelings, habits, or beliefs that are different from your own
[noncount]
[singular]
— see also zero tolerance
2 
: the ability to accept, experience, or survive something harmful or unpleasant
[count]
[noncount]
3 
medical : your body's ability to become adjusted to something (such as a drug) so that its effects are experienced less strongly
[count]
[noncount]