Fast
Fast adverb - With great speed.
Right away and fast are semantically related. In some cases you can use "Right away" instead the word "Fast" as an adverb or a interjection.
Right away
Right away adverb - Without delay.
Usage example: you need to have this fixed right away
Show all Definitions
Synonyms for Right away
Fast and right away are semantically related. Sometimes you can use "Fast" instead the phrase "Right away" as an adverb or a interjection.
Mutual synonyms
Related pairs
Both terms in one sentence
- Speaking of Sonic the Hedgehog, it's actually possible to go fast enough that you could fall into a bottomless pit without realizing it right away.
Source: Too Fast to Stop -
Elite Mooks: The Steelheads appear in every game, and can kill you fast if you don't deal with them right away.
Source: Video Game / Resistance -
Ikki remarks that had the Pope ordered him to kill Seiya right away, Ikki couldn't have shaken off the mind control fast enough.
Source: Manga / Saint Seiya
Cite this Source
Right away and Fast. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/fast/right_away
Fast & Right away. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/fast/right_away>.
Right away or Fast. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/fast/right_away.
Google Ngram Viewer shows how "fast" and "right away" have occurred on timeline