Cognisant(adjective)
Meaning: Understanding or realizing something.
Hindi meaning:जानकार, परिचित
Synonyms: Aware, Conscious, Acquainted, Appraised, Abreast
Antonyms: Ignorant, Oblivious, Unfamiliar, Ill-Informed
Example: We should be cognizant of the fact that every complaint is not a justified complaint.
Trick to remember: Agni par chalne wale sant har bat se congnizent hote h 
