the.com/crudeness

means A lack of refinement or polish in manner, speech, or workmanship — roughness that hasn't been smoothed into tact.

from From 'crude,' borrowed from Latin 'crudus' meaning raw, bloody, or unripe — the same root that gives us 'crudites' (raw vegetables) and underlies 'cruel.' Something crude is, at bottom, still uncooked — unprocessed by refinement, manners, or care, whether that's petroleum straight from the ground or a joke straight from the id.