superl characterized by roughness; umpolished; raw; lacking delicacy or refinement; coarse.
2. rude ·superl barbarous; fierce; bloody; impetuous;
said of war, conflict, and the like; as, the rude shock of armies.
3. rude ·superl violent; tumultuous; boisterous; inclement; harsh; severe;
said of the weather, of storms, and the like; as, the rude winter.
4. rude ·superl unformed by taste or skill; not nicely finished; not smoothed or polished;
said especially of material things; as, rude workmanship.
5. rude ·superl of untaught manners; unpolished; of low rank; uncivil; clownish; ignorant; raw; unskillful;
said of persons, or of conduct, skill, and the like.
6. rude ·superl not finished or complete; inelegant; lacking chasteness or elegance; not in good taste; unsatisfactory in mode of treatment;
said of literature, language, style, and the like.