Comic is vivid and new (7,5)
I believe the answer is:
graphic novel
'comic' is the definition.
I don't know anything about this answer so I can't judge whether this works.
'vivid and new' is the wordplay.
'vivid' becomes 'graphic' (synonyms).
'and' means one lot of letters go next to another.
'new' becomes 'novel' (synonyms).
'graphic'+'novel'='GRAPHIC NOVEL'
'is' acts as a link.
Can you help me to learn more?
(Another definition for graphic novel that I've seen is " Book with a comic strip format".)