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

Lawrence’s gravity makes rushing from the outside all the more devastating, doubly so if linemen are unsure who is coming or dropping. — Paul Dehner Jr, New York Times, 1 Aug. 2026

Smith says that Lincoln was doubly motivated to sign the bill. — Sacbee.com, 30 July 2026

Having spent decades watching powerful men evade justice, Nora is doubly determined to bring this one down, and regards Catherine’s vigilantism as an obstacle to a larger victory. — Inkoo Kang, New Yorker, 30 July 2026

The Horn of Africa will be doubly affected by the fertilizer bottleneck – local production will be reduced, and global food prices will be higher. — Peter Hailey, The Conversation, 16 July 2026