Synonyms of ill-bred in English:

ill-bred


See definition of ill-bred

adjective

1‘she was unlikely to be amused by ill-bred behaviour’

SYNONYMS
ill-mannered, bad-mannered, rude, unmannerly, impolite, discourteous, uncivil
boorish, churlish, loutish, vulgar, common, coarse, crass, gross, uncouth, crude, unpolished, uncivilized, ungentlemanly, unladylike, unsophisticated, unrefined, ungallant, indelicate, indecorous, unseemly
informal yobbish, ignorant, plebby, cloddish
British informal common as muck
ANTONYMS

well bred, genteel