Related Clues:
- Long, tedious effort
- Laborious walk
- Grueling work
- Difficult endeavor
- Work doggedly or persistently
- Long, boring task
- Hard exertion
- Move through the mud
- Wild cricket hit
- Seemingly endless task
- Obstacle-filled endeavor
- Painful proceeding
- Hard stretch of work
- Tedious crossword puzzle, say
- Long tedious task