crass

/ˈkras/

Latin crassus thick, gross

adjective

  1. gross; especially : having or indicating such grossness of mind as precludes delicacy and discrimination

  2. being beneath one's dignity

  3. —used as a pejorative intensifier

crass concerns of daily life

stupid dull dense crass dumb mean lacking in power to absorb ideas or impressions. stupid implies a slow-witted or dazed state of mind that may be either congenital or temporary. dull suggests a slow or sluggish mind such as results from disease, depression, or shock.