Steep(adjective)
(of a rise or fall in an amount) sudden and very big.
Hindi meaning:तेज़
Synonyms: Sharp, Sudden, Abrupt, Precipitous, Rapid
Antonyms: Gradual, Gentle, Moderate
Example: There is a steep decline in the birth rate.
Trick to remember: Steep mountains pr step dhyan se rakhna. 
