Definitions:

1. Someone is able to communicate in Gaelic. ADJECTIVE
   • She comes from a Gaelic-speaking family in the west of Ireland.
2. Used to describe individuals or communities who speak a Gaelic language, such as Irish Gaelic, Scottish Gaelic, or Manx Gaelic. ADJECTIVE
   • The Gaelic-speaking community in the Highlands is working hard to preserve their language and culture.

Synonyms:

• celtic-speaking
• communicative
• communicatory
• gaelic-communicating
• irish-speaking