As an adjective illustrious is
dignified.
fameous
Not English
Fameous has no English definition. It may be misspelled.
English words similar to 'fameous':
famous,
feyness,
funnies,
faenas,
fennecs,
fannies,
fewness,
faines,
faunas,
funness,
fumous,
fonnes,
feynes,
faunus,
fannes,
fennes,
faaans