Synonyms of not to mention

not to mention

phrase

as in let alone

to say nothing of

The airfare is pricey, not to mention the cost of food and lodging.

Synonyms & Similar Words

• let alone
• much less
• still less
• never mind

Example Sentences

Recent Examples of not to mention

Then there are numerous stages of edits, not to mention a full photoshoot and often a video shoot. — Chris Morocco, Bon Appetit Magazine, 13 Aug. 2026

It’s already manifested to the point where their top three running backs, pass catchers, top fullback and tight end, not to mention their most important pass rusher, have all been sidelined in training camp. — Dieter Kurtenbach, Mercury News, 12 Aug. 2026

The key question for the inflation-fighters at the Fed — not to mention for consumers struggling with high gas and grocery prices — is how quickly those one-time effects will fade. — ABC News, 12 Aug. 2026

The Shards will be yet another chance to collapse the line between real life and life onscreen, not to mention an opportunity to ruffle some feathers of the rigid cultural establishment in the process. — Marisa Meltzer, Vanity Fair, 12 Aug. 2026