BLINDSIDED Synonyms: 49 Similar and Opposite Words
https://www.merriam-webster.com/thesaurus/blindsided
WebSynonyms for BLINDSIDED: surprised, startled, dumfounded, stunned, dumbstruck, thunderstruck, surprized, aghast; Antonyms of BLINDSIDED: nonchalant, casual, unruffled, blasé, blase.
DA: 13 PA: 62 MOZ Rank: 21