Use the adjective unscrupulous to describe someone who behaves in a dishonest or unethical way. Merriam-Webster can only take you so far with subtle words like unscrupulous.. Vocabulary.com is set up to teach you the nuances of meaning, so that you don't make mistakes when you use new words for the first time. Continue reading... Unscrupulous behavior is the unfortunate resort of many ambitious people â itâs the immoral stuff they do to make success more attainable.
Idiopathic pulmonary fibrosis. Idiopathic pulmonary fibrosis (IPF) is a chronic irreversible and ultimately fatal disease characterized by a progressive decline in lung function. The term pulmonary fibrosis means scarring of lung tissue and is the cause of worsening dyspnea (shortness of breath). Fibrosis is usually associated with a poor prognosis.
The word pulmonary means âlungâ and the word fibrosis means scar tissue â similar to scars that you may have on your skin from an old injury or surgery. So, in its simplest sense, pulmonary fibrosis (PF) means scarring in the lungs. But, pulmonary fibrosis is more serious than just having a scar in your lung. In PF, the scar tissue builds up in the walls of the air sacs of the lungs, and eventually the scar tissue makes it hard for oxygen to get into your blood.