Definition of bad guy. informal. : a morally bad person or character : a villain It's hard to tell the good guys from the bad guys in this movie.
There are basically 3 voice types for females and 4 voice types for males in the realm of classical singing, and they are as follows: 1) Male Voices â Countertenor, Tenor, Baritone, Bass. 2) Female Voices â Soprano, Mezzo Soprano, Contralto.
The actual estimate for how many different colors the human eye can distinguish varies between about 1 and 10 million, depending on the reference which you consult. However, the perception of color varies from one person to another, so there can be no single number that is true for everyone.