incompetent

"I am organizing my books on the shelf by color. "

"Maria's pregnancy was a happy surprise for her family. "

"The metal rod showed a noticeable deformation after the hammering. "

"My grandmother takes several medications for her high blood pressure. "

"His constant teasing was provoking her to anger. "

""At the hospital, Dr. Lee often shares her research with her colleagues." "

"He threatened me with a knife."

""The team's success depends on making good decisions." "

"It frustrates me to do all this work and then lose it all."

"He said he didn’t do it, but the evidence was otherwise."

"The hard subject was more cognitively demanding than the preceding material."

"The new employee was unskilled in computer programming, so he struggled to complete the project. "