Synonyms for highly imaginative might include ingenious or visionary (which is also used as a noun).
It's a positive word; it means you're brilliant, having great skill or imagination.
heavy
No - the word is fictional. Fictional means created in the imagination. But fictitious is a word.
The word is fantasy.
If you mean voluminous, it means 'having great volume' or 'of great size'. A traditional big wedding dress could be described as voluminous.
Gubernatorial is a word that means having to do with a governor.
It is an adjective that means having or showing knowledge that is learned by studying.
No, "cowerful" is not a recognized word in the English language. The correct term is "powerful," which means having great strength or influence.
Titanic.
The word staggered here is related to the idiomatic form "staggers the imagination." It means that the giant was awed, having to stop and consider the implications of the object's massive size.
Image derives from the Latin imago, a copy.
Nui means large of great