1. Marked by disregard for critical standards or procedures
   "news sources reflected noncritical estimates of the number of juvenile addicts";
   - uncritical
    
2. Not in a state of crisis or emergency
   "The patient's condition was noncritical, allowing for standard treatment";
   - noncrucial
    
3. (physics) not critical; not at a point of abrupt change
   "The experiment was conducted under noncritical conditions"

See also: acritical, crisis, criticality, unscholarly

Antonym: critical