[f. prec. + -ISM.] The characteristic conduct or manners of a Bohemian. So Bohemianize v., to live as a Bohemian.
1861. Sala, Tw. round Clock, 180. Auctioneering is the Bohemianism of commerce.
1863. Temple Bar, July, 551. Henry Murger the high-priest of Bohemianism avers that it exists and is possible only in Paris.
1868. Miss Braddon, Dead-sea Fruit, iv. I. 73. There was even the faintest flavour of Bohemianism about her position, spotless though her reputation might be.
1883. Punch, 8 Sept., 114/2. Those who want to Bohemianise a bit, and get away from our veneered town-life.