to say nothing of

1. see under not to mention.

Example Sentences

I think that an end to the war would be a great first step toward justice for all the people who have been traumatized, whose lives have been ruined as a result of the war, to say nothing of the people who have died in this war.

From Slate

To say nothing of Newsom’s ill-fated dinner at an elite Napa restaurant in violation of COVID-19 protocols — a misstep that energized a failed recall attempt and still haunts the governor’s national reputation.

From Los Angeles Times

The White House is exempt from the cumbersome procedures that govern other federal buildings, to say nothing of such banal concerns as “municipal zoning” and “design review.”

From Slate

Resistance to it, even at the cost of self-destruction — to say nothing of the cost to others — becomes an endless and vain cry of “Don’t tread on me!”

From Salon

A penchant for racially questionable riffs, to say nothing of his hardcore leftist partisanship, made it basically impossible to imagine any serious candidate would think the pros of Mullen’s endorsement could outweigh the cons.

From Slate