Synonyms of infamous in English:

infamous


See US English definition of infamous

See UK English definition of infamous

See Spanish definition of infame

adjective

1‘a portrait of an infamous mass murderer’

SYNONYMS
notorious, disreputable, ill-famed, of ill-repute
legendary, fabled, well known
ANTONYMS

reputable

2‘they disqualified the doctor for infamous misconduct’

SYNONYMS
abominable, outrageous, shocking, shameful, disgraceful, dishonourable, discreditable, unworthy, unprincipled, unscrupulous
monstrous, atrocious, appalling, dreadful, terrible, heinous, detestable, disgusting, loathsome, hateful, wicked, vile, base, unspeakable, unforgivable, iniquitous, criminal, odious, nefarious, scandalous
informal dirty, filthy, low-down
British informal beastly
formal egregious, flagitious, exceptionable
ANTONYMS

honourable