Well, it means someone or something does something without any warning.
Something that is done suddenly without any prior preparation.
Although it has the actual mean of "sudden", the word is abrupt.
The word emerged means to come out into view, as from hiding. "Suddenly, the dinosaur emerged from his egg".
No suddenly is a adverb
"Suddenly" is an adverb.
No, but you can make a sentence with the word suddenly. Suddenly it started to rain.
Sprout would be a word for 'to shoot up suddenly'.
Surprise Try using a Thesaurus for more words that mean surprise.
Suddenly is an adverb and its comparative is formed by putting the word "more" in front of it.
A word that means to depart suddenly is "plump" or "plumped"
unsudden
To "Dike" is to move back suddenly.