Synonyms and antonyms of In or on time in American Thesaurus

punctual (adjective)

arriving or happening at the time agreed on

promptly (adverb)

at exactly a particular time

sharp (adverb)

at a particular time exactly

in time ()

early enough

on time ()

arriving at the correct time and not late

well-timed (adjective)

happening at the right time and making something effective

just-in-time (adjective)

bought, sent, or produced at the last possible time

prompt (adjective)

happening or arriving at exactly a particular time

duly (adverb)

formal at the correct or arranged time

on the dot ()

at exactly the time that you mention, especially when this is a time that you have arranged

in the nick of time ()

just in time to prevent something bad happening

prompt (adverb)

at a particular time exactly

(right) on cue ()

at exactly the right moment, or exactly when you expect

under the wire ()

just before the time when something ends or the time when it must be finished