1. not yet developed into a clear or systematic form; not precisely expressed or organized

Examples

• Her ideas about the project were still unformulated and needed more thought.
• The committee discussed several unformulated proposals during the meeting.
• His unformulated theories lacked the precision needed for publication.
• The artist’s unformulated vision gradually took shape over months of work.
• Many of her concerns remained unformulated until she spoke with a counselor.
• The unformulated plan needed significant development before implementation.