Answer:

unclear

Answer	Crossword Clue
UNCLEAR	Mumbled
UNCLEAR	Yet to be determined
UNCLEAR	Ambiguous

UNCLEAR	Hazy
UNCLEAR	Vague
UNCLEAR	Fuzzy
UNCLEAR	Indistinct.
UNCLEAR	Obscure
UNCLEAR	Confused
UNCLEAR	Cloudy
UNCLEAR	Muddied

UNCLEAR	Not properly explained
UNCLEAR	Opaque
UNCLEAR	Ill-defined
UNCLEAR	Not intelligible
UNCLEAR	Like mud?

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.