*Work on at a desk, say, 5 letters
Detective's sixth sense, 5 letters
Feeling for Columbo, 5 letters
Guess based on a feeling, 5 letters
An impression that something might be the case, 5 letters
The act of bending yourself up together, 5 letters
An abnormal backward curve to the vertebral column, 9 letters
A person whose back is hunched because of abnormal curvature of the upper spine, 9 letters