Synset
acting or arriving or performed exactly at the time appointed
<adj.all>
on time
punctual
sample sentences
"she expected guests to be punctual at meals"
"he is not a particularly punctual person"
"punctual payment"
"she is always on time for class"
lexical pointers
derivationally related form
punctuality
antonym
unpunctual
semantic pointers
similar to
prompt
timely