UNDECOROUS
Meaning of UNDECOROUS in English
adjective
Synonyms: indecorous , improper, indecent, indelicate, malodorous, rough, unbecoming, ungodly, unseemly, untoward
Antonyms: decorous
Merriam Webster.
Collegiate thesaurus English vocabulary.
Английский энциклопедический словарь тезаурус.
2003