Synonyms: inopportune
Definition: not opportune
Usage: arrived at a most inopportune hour; an inopportune visit
Similar words: ill-timed, unseasonable, untimely, wrong
Definition: badly timed
Usage: an ill-timed intervention; you think my intrusion unseasonable; an untimely remark; it was the wrong moment for a joke
Similar words: inconvenient
Definition: not conveniently timed
Usage: an early departure is inconvenient for us