Synonyms:
- belatedness,
- cursory,
- deathbed,
- eleventh hour,
- eleventh-hour,
- expeditious,
- festinate,
- feverish,
- flying,
- furious,
- hasty,
- high time,
- hurried,
- immediate,
- instant,
- late hour,
- lateness,
- later,
- on the spot,
- passing,
- prompt,
- quick,
- slap-bang,
- slapdash,
- small hours,
- snap,
- speedy,
- superficial,
- swift,
- tardiness,
- unpreparedness,
- unpunctuality,
- unreadiness,
- untimeliness,
- urgent