Hollowness(noun)
Meaning: (of situations, feelings, or words) the fact of being without value, or not true.
Hindi meaning:झूठ; निरर्थकता
Synonyms: Insincerity, Futility, Vainness, Pointlessness
Antonyms: Genuineness, Earnestness, Unaffectedness, Candor
Example: One month before the deadline we see the hollowness of these promises.
Trick to remember: Hollowness ek gana tha gajendra verma ka 
