unarticulate

/ˌʌnɑrˈtɪkjələt/
adjective
  1. Unable to express thoughts or feelings clearly in words; not articulate.
    • He felt unarticulate when trying to describe his emotions after the accident.
    • The shy student was unarticulate during the presentation, stumbling over her words.
    • The witness was so nervous that she became unarticulate and hard to understand.
What does "unarticulate" mean? | whatsthatwordmean | whatsthatwordmean