Adverb (fukushi), Adverb taking the 'to' particle
clearly; plainly; distinctly
Onomatopoeic or mimetic word
そして書かれていることはすべて完全にはっきりと書かれている。And then everything that was written was completely clear. Suru verb
to be clear; to be definite; to be certain; to be exact; to become clear; to clear up
Also written ハッキリ