The word ''meanwhile'' is an adverb itself!
"Original" is an adjective, not an adverb. The comparative form is "more original". The adverb is "originally" and the comparative of that would be "more originally".
Happy is an adjective. The adverb form is happily. The comparative adverb form is more happily, and the superlative is most happily. When a comparative has two syllables as in happy, in most cases it can be used two ways (1) happier, or (2) more happy. Either way is correct. However, the -LY adverb forms must use "more" and "most" to express the comparative and superlative.
adverb = something that describes a verb. e.g. (Verb = snoring) (Adverb used with verb = heavily snoring) or (Verb = Kick) (Adverb used with verb = kick vigorously)
No, it is an adjective. The informal adverb form is "humongously" and is seldom used.
It can be an adverb but is more often an adjective. The adverb is used primarily with the verb "stand."
One adverb (rarely used) is agreeingly.An adverb more frequently used is agreeably, from the related adjective agreeable.
The two participles are adjectives (interested and interesting) but the adverb interestingly is much more used than the adverb interestedly.
No. It is a noun, or more rarely used as a verb, or an adjective (gutter language). There is no adverb form.
The word "after" can be an adverb, but it is most commonly used as a preposition or a conjunction. The more common adverbs are "afterwards" and "thereafter." After is more commonly an elliptical adverb: "I left before lunch, and came back after."
The adverb form would be "freakily" which is very rarely used.The similar adjective freakish and the adverb freakishly are more often used.
Yes, it can be an adverb. But it is more commonly used as a preposition (in the intervening time), or a conjunction (meaning because, or inasmuch as).
No. Salty is an adjective. The adverb "saltily" is more often used to mean (spoken) in coarse or racy language.
The past participle adjective surprised has the seldom used adverb form surprisedly. Much more common is the adverb form of the present participle (surprisingly), which may be used incorrectly to mean surprisedly.
One adverb related to agreement is "agreeably." It means in an agreeable or amicable manner.It is used more frequently than the other adverb form, which is agreeingly.
Tasty is an adjective. Taste would be the verb.
No. The proper adjective Roman is not used as an adverb. There is a VERY rarely-used adverb, Romanly.