The logical fallacy of attempting to retain an unreasoned assertion by excluding the case given in a counterexample, as in: "No Scotsman puts sugar on his porridge." "I am Scottish, and I put sugar on my porridge." "Well, no true Scotsman puts sugar on his porridge."

Success will not be achieved without hard work and struggle.

(idiomatic) without any doubt

(idiomatic) No vested interest in the outcome of a contest or debate.

(Ireland, UK, historical) A unionist mass protest campaign against the provisions of the 1985 Anglo-Irish Agreement which gave the government of the Republic of Ireland an advisory role in Northern Ireland's government.

Synonym of no rest for the wicked

plural of no-goer

(informal) Something that has no chance of success; a non-starter

plural of no-no

Synonym of nobody's fool