Meaning of fine-mouthed in English:

fine-mouthed

Pronunciation /ˌfʌɪnˈmaʊðd/ /ˌfʌɪnˈmaʊθt/

adjective

  • Excessively or affectedly refined; fastidious; overscrupulous; specifically having a refined or fastidious taste in food and drink; epicurean.

Origin

Mid 16th century (in an earlier sense). From fine + mouthed.