HinKhoj Dictionary

ACRIMONY - full of anger, arguments, and bad feeling (कटुता/ तीक्षणता (स्वभाव में रूखापन/ कड़वापन))
ELAN - a combination of style and energetic confidence or speed, especially in a performance or someone's behavior (उत्साह)
ENNUI - a feeling of being bored and mentally tired caused by having nothing interesting or exciting to do (बोरियत)
FIASCO - something planned that goes wrong and is a complete failure, usually in an embarrassing way (असफलता)
TOILSOME - involving hard or difficult work, or great effort (कष्टमय/ कठिन)
DEMURE - (especially of women) quiet and well behaved (संकोची)
NICHE - a job or position that is very suitable for someone, especially one that they like (मौका)
ARCTIC - very cold (अत्यधिक ठंडा)