Synonyms of doubly

doubly

adverb

ˈdə-b(ə-)lē 

as in twice

to two times the amount or degree

we were doubly certain of her guilt after we read the article in the newspaper

Synonyms & Similar Words

• twice
• double
• twofold

Example Sentences

Recent Examples of doubly

Feeling doubly abandoned after his brother ran away from him and Sugar, Danny is on the verge of giving up on Ji. — Andy Andersen, Vulture, 10 July 2026

The beats are so thunderous that, Cassidy recalls, the historic paintings adorning the walls had to be doubly secured to prevent them from falling off. — David Browne, Air Mail, 27 June 2026

This is doubly important when buying from Amazon, where lower quality materials can be buried far down the page in product descriptions. — Julia Harrison, Architectural Digest, 26 June 2026

That’s doubly true in light of news that the Federal Reserve plans to increase rates to combat inflation, making borrowing more expensive. — Andrew Nusca, Fortune, 24 June 2026