unpunctual

Definitions of unpunctual
1

adj not punctual; after the appointed time

Synonyms:
behindhand
behind schedule
belated, late, tardy
after the expected or usual time; delayed
benighted, nighted
overtaken by night or darkness
last-minute
just before a deadline; at the last minute
Antonyms:
punctual
acting or arriving or performed exactly at the time appointed
prompt
according to schedule or without delay; on time
timely
before a time limit expires
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