Adverb
in a manner that is unclear
Source: WordNetI thought that the painter had no right to paint so unclearly....(but) the first faint doubt as to the importance of an 'object' as the necessary element in painting. Wassily Kandinsky
What is unclearly said is unclearly thought. Swedish Proverb
By the time of these last nestings, laws had already been enacted to protect the passenger pigeon, but these proved ineffective, as they were unclearly framed and hard to enforce. Source: Internet
There has been some controversy about whether Wittgenstein misunderstood the incompleteness theorem or just expressed himself unclearly. Source: Internet