What exactly is the difference between bronchitis and asthma?

As the name suggests ,bronchiare the main airway path and "itis" means inflammation of the airway passage ,it may cause irritation or cough in a person but the difference is that bronchitis is more of a symptom rather than a condition can have multiple causes. While

Asthmais a chronic inflammatory disease which is easily triggered in a person causing bronchospasms .it includes chest tightness ,coughing ,wheezing and shortness of breath. So basically it is a complete condition rather than a symptom like bronchitis and a person can have bronchitis in asthma but not asthma in bronchitis .

Pointing out 2 main differences

1.asthma is a condition bronchitis is not

2.bronchitis affects only bronchi while asthma affects the whole lungs.