hungover

As adjectives the difference between drunk and hungover

is that drunk is in a state of intoxication caused by the consumption of excessive alcohol, usually by drinking alcoholic beverages while hungover is suffering from a hangover.

As a noun drunk

is a habitual drinker, especially one who is frequently intoxicated.

As a verb drunk

is .

As adjectives the difference between hungover and unhungover

is that hungover is suffering from a hangover while unhungover is not hungover.