tolerance
//ˈtɒlərəns//
Noun
The ability or willingness to accept or respect the beliefs, practices, or behavior of others, especially those that differ from one's own
Religious tolerance is essential for a peaceful society.
The capacity to endure pain, hardship, or difficult conditions without adverse reaction
Athletes need to build up their tolerance for pain during intense training.
The ability of an organism to survive or thrive despite exposure to a substance (such as a drug) or environmental condition, often requiring increased amounts to achieve the same effect
Long-term use of the medication led to tolerance, requiring higher doses for pain relief.
The permissible deviation from a specified measurement or standard in engineering or manufacturing
The machine parts must be manufactured within a tolerance of 0.01 millimeters.