behind the times in French
behind the times in French
désuet
(idiomatic) Out of date; old-fashioned; obsolete; outmoded; outdated.
hors d'âge
(idiomatic) Out of date; old-fashioned; obsolete; outmoded; outdated.
passé de mode
(idiomatic) Out of date; old-fashioned; obsolete; outmoded; outdated.
vieillot
(idiomatic) Out of date; old-fashioned; obsolete; outmoded; outdated.