Aback and Out of the blue

Aback

Aback adverb - Without warning.
Show all Definitions
Synonyms for Aback

Out of the blue and aback are semantically related. In some cases you can use "Out of the blue" instead an adverb "Aback".

Out of the blue

Out of the blue adverb - In a way that was not expected.
Show all Definitions
Synonyms for Out of the blue

Aback and out of the blue are semantically related. Sometimes you can use "Aback" instead an adverb phrase "Out of the blue".
Cite this Source
Out of the blue and Aback. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/aback/out_of_the_blue
Aback & Out of the blue. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/aback/out_of_the_blue>.
Out of the blue or Aback. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/aback/out_of_the_blue.