The endless meetings were tiresome, leaving everyone drained by the afternoon.

She explained the procedure tiresomely, repeating the same details over and over.

After listening to the long, repetitive lecture, the tiresomeness of the topic made it hard to stay awake.

After years of dealing with the tiresomenesses of bureaucratic routine, she finally resigned to seek more fulfilling work.

Out of all the committee meetings this year, the quarterly budget review was by far the tiresomest.