Synonyms and related words :
ahead of time, anachronistic, antedated, arrested, back, backward, beforehand, behind, behind time, behindhand, belated, blocked, checked, dated, delayed, delayed-action, detained, dilatory, early, foredated, held up, hung up, impeded, in a bind, in abeyance, indolent, jammed, lackadaisical, languid, late, latish, lethargic, listless, metachronistic, misdated, mistimed, moratory, never on time, obstructed, out of date, out of season, overdue, parachronistic, past due, phlegmatic, postdated, prochronistic, reluctant, retarded, set back, slack, slothful, slow, slowed down, sluggish, stopped, unpunctual, unready, unseasonable, untimely