incoherent
adjective/ĩkuˈɛɾẽtɨ/medium
in·co·e·ren·te
Definition
That lacks coherence; contradictory, disordered, or not following a logical line.
His speech was completely incoherent.
His actions are incoherent with his values.
Common collocations
incoherent argumentincoherent speechincoherent action
Etymology
Do latim 'incohaerentem', de 'in-' (negação) + 'cohaerens' (coerente).