Like a flash
Relentlessly and like a flash are semantically related. In some cases you can use "Relentlessly" instead an adverb phrase "Like a flash".
Relentlessly
Relentlessly adverb - In a relentless manner.
Like a flash and relentlessly are semantically related. Sometimes you can use "Like a flash" instead an adverb "Relentlessly".
Nearby Word: relentless
Mutual synonyms
Cite this Source
Relentlessly and Like a flash. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/like_a_flash/relentlessly
Like a flash & Relentlessly. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/like_a_flash/relentlessly>.
Relentlessly or Like a flash. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/like_a_flash/relentlessly.