1) Awkwardly 2) Clumsily 3) Disconnectedly 4) In an incoherent manner 5) Inaudibly 6) Indistinctly 7) Inelegantly 8) Unconnectedly 9) Unintelligibly 
• (adv.) In an incoherent manner; without due connection of parts.
In`co·her'ent·ly adverb In an incoherent manner; without due connection of parts. 
[adv] - in an incoherent manner
incoherent, incoherently, incoherentness 1. Without physical coherence or cohesion; consisting of parts which do not stick or cling together; unconnected, disjoined, loose. 2. Consisting of or forming a group or series of incongruous parts; not connected or unified by any general principle or characteristic; inconsistent, uncoordinated. 3. When ref...
adverb in an incoherent manner; `he talked incoherently when he drank too much`