Sentence:  To mend the matter, Hamlet's aunt had the family failing of indulging in soliloquy, and held forth in a <WSD>desultory</WSD> manner, by herself, on every topic that was introduced. 
Meaning of the word marked with <WSD> tags:  Jumping, or passing, from one thing or subject to another, without order, planning, or rational connection; lacking logical sequence.