disrepute

1. uncountableLoss or want of reputation; ill character.

   Herbarium material does not, indeed, allow one to extrapolate safely: what you see is what you get; what you get is classical alpha-taxonomy which is, very largely and for sound reasons, in disrepute today.

   1992, Rudolf M[athias] Schuster, The Hepaticae and Anthocerotae of North America: East of the Hundredth Meridian, volume V, Chicago, Ill.: Field Museum of Natural History, →ISBN, page vii

   1 more example

   The belief in astrology was almost universal in the middle of the seventeenth century; it began to waver and become doubtful towards the close of that period, and in the beginning of the eighteenth the art fell into general disrepute, and even under general ridicule.

   1815 February 24, [Walter Scott], Guy Mannering; or, The Astrologer. […], volume (please specify |volume=I to III), Edinburgh: […] James Ballantyne and Co. for Longman, Hurst, Rees, Orme, and Brown, […]; and Archibald Constable and Co., […], →OCLC

   Synonyms: disesteem, discredit, discredit, disesteem, disfavour, disgrace, dishonour, ignominy

present singular third person disreputes · participle present disreputing · participle past disreputed · past disreputed

1. To bring into disrepute; to hold in dishonor.

   Synonyms: denigrate, discredit, dishonour, assassinate, asperse, backbite, badmouth, befoul