Nouns

(n)Welshman, Welsh, Cambrian, Cymrya native or resident of Wales
(n)Welsh, Cymric, Welsh language, Cymric languagea Celtic language of Wales
(n)Welsh, Welsh Blacka breed of dual-purpose cattle developed in Wales

Adjectives

(a)Welsh, Cambrianof or relating to or characteristic of Wales or its people or their language“the Welsh coast”, “Welsh syntax”