adjective
1.
Synonyms: fearful 3, appalling, awful, dreadful, formidable, frightful, horrible, horrific, shocking, terrible
2.
Synonyms: famous 2, celebrated, distinguished, eminent, famed, great, illustrious, notable, prominent, renowned
REDOUBTABLE
Meaning of REDOUBTABLE in English
Merriam Webster. Collegiate thesaurus English vocabulary. Английский энциклопедический словарь тезаурус. 2003