Murder is top of the list. It typically does not have a statute of limitations associated with it. Rape is usually second. Both can rate the death penalty.
more serious and most serious
more serious, most serious
The MOST serious effect would be death.
The comparative is "more serious". The superlative is "most serious".
The comparative form is "more serious"; the superlative form is "most serious".
The problem is most serious when you dont know if your guy is chitten on you and if they having sex
In the most serious cases, the bone itself becomes infected.
Healthiness is pretty serious.
One of the most serious complications of this disease is HUS, which involves the kidney.
Aortic enlargement. This is the most serious potential complication of Marfan syndrome.
The most serious impact is usually the destruction of trees and animal habitats.
the opposite of serious could be playful,joyful or happy :)