barely coherent
- mumblingIndistinct, quiet speech
- slurredIndistinctly articulated
- ramblingLong-winded and unfocused
- disjointedLacking orderly sequence
- confusedUnable to understand
garbled · incoherent · fragmented · muddled · stammering · delirious · hazy · drunk · feverish · nonsensical · scattered · jumbled · bleary · half-asleep · muttering · fuzzy · dazed · stumbling
clarity and comprehensibility
barely coherentcrystal clear
Entirely unambiguous, perfectly understood
lucid · crystal-clear · coherent · easy to follow · clear as day
mental lucidity
barely coherentsharp
Fine-edged, or astute
lucid · clear-headed · sharp as a tack · alert · cogent
articulateness
barely coherenteloquent
Fluent and persuasive
articulate · well-spoken · fluent · silver-tongued · polished