(a.) Not in esteem; dishonorable; disgraceful\; tending to bring into disesteem; as, it is disreputable to associate familiarly with the mean, the lewd, and the profane.

abject bad base bedraggled beggarly cheap contemptible contemptuous decrepit derogatory despicable dilapidated dingy dirty discreditable disgraceful dishonorable disordered down-at-heel dubious faded heinous ignoble ignominious infamous inglorious iniquitous low mean messy notorious opprobrious pitiable questionable raddled reprehensible run-down scandalous scruffy scurvy seamy seedy shabby shady shameful shoddy sloppy slovenly sordid sorry tattered threadbare unkempt unpraiseworthy unrespectable unsavory untidy untrustworthy vicious vile wicked