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

But Paramount’s deal for WBD is attracting newfound scrutiny (not to mention lawsuits), which seems to have put the gifted tickets in a new light. — Alex Weprin, HollywoodReporter, 15 July 2026

In red states Democrats need to win to seize majorities in the House and Senate, not to mention increase their control of governor’s mansions and state legislatures. — David M. Drucker, Mercury News, 15 July 2026

With the brand’s popularity — not to mention the restaurant’s proximity to Boise High and the North End — success for Doug Davis’ legacy seems inevitable. — Michael Deeds, Idaho Statesman, 15 July 2026

Here are some of our favourite spots, including toddler-friendly options and thrilling attractions for older children to explore, not to mention those that are secretly a lot of fun for adults too. — Will Barker, TheWeek, 9 July 2026