mumblingly

he answered the question mumblingly, avoiding eye contact.

the child spoke mumblingly into the microphone during the school play.

she mumbled the lyrics mumblingly, trying to remember the words.

he was mumblingly reciting the poem, clearly not enjoying it.

the witness gave mumblingly testimony, making it hard to understand.

the professor spoke mumblingly about the complex theory.

he responded mumblingly to my question, then walked away.

the actor delivered his lines mumblingly, lacking conviction.

she was mumblingly apologizing for being late to the meeting.

he mumbled the instructions mumblingly, and i missed a step.

the robot spoke mumblingly, its voice slightly distorted.