Flash
Flash verb - To present so as to invite notice or attention.
Usage example: flashed a wad of cash as he paid for his coffee
Show off is a synonym for flash in activity topic. In some cases you can use "Show off" instead a verb "Flash", when it comes to topics like move fast and display, show quickly. popular alternative
Show off
Show off verb - To present so as to invite notice or attention.
Usage example: she just wants to show off her new jewelry
Mutual synonyms
Both terms in one sentence
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Flash is ostensibly about a Thunder God throwing lightning bolts, which is all an excuse to show off the table's (then-new) flash lamps.
Source: Excuse Plot - The flash game Charisma, to show off the "KUNK" style of Eastern Pop, has its ending as possibly the wackiest variant ever, complete with utterly nonsensical english subtitles.
Source: Dance Party Ending - Fans annoyed by how much Forgot About His Powers the Flash suffers in Justice League (never mind the comics) will probably be heartened to see this episode show off just how much of a Story-Breaker Power super-speed can really be.
Cite this Source
Show off and Flash. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/flash/show_off
Flash & Show off. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/flash/show_off>.
Show off or Flash. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/flash/show_off.
Google Ngram Viewer shows how "flash" and "show off" have occurred on timeline