These oils are mild and lighter tasting with low levels of pungency and/or bitterness.
These oils are fruity, full bodied and often complex with medium levels of pungency and/or bitterness.
These oils are intense, bold, robust oils with lots of bitterness and pungency. These are the ones with long peppery finishes, the ones that make you cough! (coughing is a good thing! it means it is full of anti-oxidant polyphenols...look for the cough!)