grossier

adjective
  1. Rough or coarse in texture or appearance; lacking refinement or sophistication. adjective
    The fabric was grossier, making it uncomfortable to wear.
    His grossier manners were not appreciated at the formal dinner.
  2. Rude or vulgar in behavior or speech; lacking in good manners or taste. adjective
    She was shocked by his grossier language during the meeting.
    His grossier jokes were not well-received by the audience.