"managed to make a crude splint"
"a crude cabin of logs with bark still on them"
"rough carpentry"
"coarse language"
"a crude joke"
"crude behavior"
"an earthy sense of humor"
"a revoltingly gross expletive"
"a vulgar gesture"
"full of language so vulgar it should have been edited"
"unrefined ore"
"crude oil"
"the crude weapons and rude agricultural implements of early man"
"primitive movies of the 1890s"
"primitive living conditions in the Appalachian mountains"
"the blunt truth"
"the crude facts"
"facing the stark reality of the deadline"
"raw data"
"the raw cost of production"
"only the crude vital statistics"