underbred
- s (of persons) lacking in refinement or grace
- s of inferior or mixed breed
an underbred dog
- Nicholas Urfe (Michael Caine), an overread, underbred London dropout, accepts a teaching job on a Greek island.
- His wife comes back to him and the story leaves him making political capital out of his vulgar, underbred mick of a son by his first wife (a loyal little shop girl).