- Backbone - Hard work - Pluck spirit mettle - Pluck; spirit; mettle - Wood that readily takes fire; touchwood; also, a kind of
tinder made from a species of fungus; punk; amadou. - An inflammable temper; spirit; mettle; pluck; as, a man of
spunk.
- Hard manual work - Hard scrubbing - Hard work - Insect found in storage bin for lawn clippings - Joint lubricant needed for a tough job - Needed to bring up a shine using lubricant on bend - The sort of joint lubrication needed for strenuous polishing?
- Work hard - To daub; to make dirty; to soil; to defile. - To soil one's self with severe labor; to work with painful
effort; to labor; to toil; to drudge. - A spot; a defilement.