| PARLIAMENTARIAN | Owl, might one say: once an opponent of the king? |
| BARN | Farm building where an owl might live |
| WISDOM | What an owl might symbolize |
| TOWIT | In other words, something that owl might produce |
| LANCASTRIAN | An opponent of the House of York in the Wars of the Roses (11) |
| PURITAN | An opponent of the Royalists in the English Civil War (7) |
| ENEMY | An opponent of the Yemen, perhaps |
| JOE | Senator Manchin, an opponent of the $2 trillion social package |
| SARACEN | An opponent of the Crusaders causes a scare in North America initially (7) |
| YORKIST | Rival/opponent of the Lancastrians during the Wars of the Roses (7) |
| WINGSPAN | The Snowy Owl's might reach 1.5 metres (150 centimetres or 59 inches |
| CHE | Opponent of the Peron regime in Argentina, he left that country in 1952 and went on to become the revolutionary of the century, ... Guevara |
| MAPUCHE | Group of indigenous inhabitants of Chile and Argentina who were the opponents of the colonial Spaniards in the Arauco War |
| SALADIN | Sultan of Egypt and Syria who was the opponent of the Crusaders (7) |
| PEMBROKE | Major, say, once grabbing padding of her bust in town (8) |
| NOTMANY | "Phew!" say, once the antonym riddle is solved (3,4) |
| OONA | ___ King, once an MP, now Baroness King of Bow (4) |
| ERITREA | Part of the Horn of Africa, once an Italian colony (7) |
| BAKUNIN | Anarchist Mikhail ____ was initially an ally but later an opponent of Karl Marx |
| VODKA | Backing an opponent of violence, mostly with King in spirit |