Aghast(adjective) Filled with horror and surprise when you see or hear something Hindi meaning:भौंचक्का Synonyms: Shocked, Dismayed, Horrified, Terrified Antonyms: Brave, Bold, Unaffected, Unsurprised Example: Erica looked at him aghast. Trick to remember: August me paida hone wale Aghast hote hai.