Blatantly(adverb)
In An obvious and open way without caring if people are shocked.
Hindi meaning:स्पष्ट रूप से
Synonyms: Flagrantly, Brazenly, Openly, Publicly
Antonyms: Secretly, Incompletely, Silently, Quietly
Example: He just blatantly lied about it.
Trick to remember: Blunt hai toh blatantly bolta hai. 
