* half-wise
Word used often by most people
Someone who is only partly informed or who thinks they know a lot but actually understands only part of the situation. It can also describe someone acting in a way that is somewhat foolish, immature, or lacking good judgment.
"Jou net te folle omtinken oan syn healwize praat; hy wit mar de helte fan it ferhaal."
"Don't pay too much attention to his half-informed talk; he only knows half the story."