Which preposition to use with unfashionable

in Occurrences 3%

Why have the doctrines of the Pilgrim Fathers become unfashionable in those parts of New England where they seemed to have taken the deepest root?

as Occurrences 2%

He carried a well-brushed bowler as unfashionable as unseasonable.

amongst Occurrences 1%

This Gentleman's works are held in very great esteem by the common readers of poetry; it is thought as unfashionable amongst people of inferior life, not to be possessed of the poems of Pomfret, as amongst persons of taste not to have the works of Pope in their libraries.

at Occurrences 1%

This vocabulary became grievously unfashionable at the Reformation, and was at once swept away by the torrent of irreligion, blasphemy, and indecency, which were at that period deemed necessary to secure conversation against the imputation of disloyalty and fanaticism.

for Occurrences 1%

"It being grown as unfashionable for a book now to appear in publick without a preface, as for a lady to appear at a ball without a hoop-petticoat, I shall conform to custom for fashion-sake, and not through any necessity.

than Occurrences 1%

They have been generally planted against Persons who have appeared Serious rather than Absurd; or at best, have aimed rather at what is Unfashionable than what is Vicious.

Which preposition to use with  unfashionable