Correct Answer: (3) monarchy
Solution:Democracy (Noun) (लोकतंत्र, प्रजातंत्र) = a system of goverment by the whole population or all the eligible members of a state, typically through elested representatives
Monarchy (Noun) (राजतंत्र, राजवाद) = a form of government with a monarch at the head
Republec (Noun) (गणतंत्र, गणराज्य) = a state in which supreme power is held by the people and their elected representatives, and which has an elected or nominated president rather than a monarch
Delicacy (Noun) (विनम्रता, शिष्टाचारा) = humility, courtsy
Popular (Adjective) (लोकप्रिय, प्रसिद्ध) = liked, admired, or enjoyed by many people or
Hence, monarchy is the antonym of democracy.
अतः democracy का antonym monarchy