'Paradise Lost' is written in-

- A 'Blank Verse' is a poem with no rhyme at the end but does have iambic pentameter.- In blank verse, the last word of a line does not rhyme with the last word of any of the successive lines. - 'Paradise Lost' is written in Blank verse by John Milton.- John Milton is called 'A great master of verse in the Puritan Period'.- His famous epics are Paradise Lost and Paradise Regained.Source: An ABC of English Literature, Dr. M Mofizar Rahman & Encyclopaedia of Britannica.