Incoherent

5 clues
Muddled
Babbling
Disjointed
Unintelligible
Hard to follow
Similar answers:
Actsindifferent
Adherent
Adherents
Adifferent
Adifferentworld
Afferent
Andreverent
Belligerent
Bigerent
Coherent
Coherently
Deferent
Deferentially
Different
Differentbrandsof
Differentexcuse
Differential
Differentiate
Differentiation
Differentstory