Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
That of Fermanagh, where they were powerful before the rise of the MacGuires, survives today in small numbers under the name of Mulrooney.
Source: https://www.irishcentral.com/roots/genealogy/irish-surname-meanings-part-ii