seriously

As a noun seriousness

is the state or quality of being serious.

As an adverb seriously is

(manner) in a serious or literal manner.

As adverbs the difference between seriously and urgently

is that seriously is (manner) in a serious or literal manner while urgently is with great haste, with a sense of urgency, because it is very important.

In manner|lang=en terms the difference between figuratively and seriously

is that figuratively is (manner) in a figurative manner while seriously is (manner) in a serious or literal manner.

In speech act|lang=en terms the difference between figuratively and seriously

is that figuratively is (speech act) while seriously is (speech act).

As adverbs the difference between figuratively and seriously

is that figuratively is (manner) in a figurative manner while seriously is (manner) in a serious or literal manner.

As adverbs the difference between seriously and grievously

is that seriously is in a serious or literal manner while grievously is in a grievous manner, severely.

As adverbs the difference between seriously and surely

is that seriously is (manner) in a serious or literal manner while surely is without fail.

As adverbs the difference between seriously and sorely

is that seriously is (manner) in a serious or literal manner while sorely is in a sore or desperate manner.

As adverbs the difference between sternly and seriously

is that sternly is in a stern manner while seriously is (manner) in a serious or literal manner.

As adverbs the difference between seriously and truly

is that seriously is (manner) in a serious or literal manner while truly is in accordance with the facts; truthfully, accurately.

As adverbs the difference between genuinely and seriously

is that genuinely is in a genuine manner; truthfully, truly while seriously is (manner) in a serious or literal manner.

As adverbs the difference between seriously and intensively

is that seriously is (manner) in a serious or literal manner while intensively is in an intensive way.