The comparative is more punctual; the superlative is most punctual.
punctual? =0/
punctual
The suffix of "punctual" is "-al".
Punctual is an adjective.
Bob is my most punctual student.I am a punctual person; I am always on time.
He made it a point to always be punctual. You must be punctual to an interview or you are starting off on a bad foot.
do you know someone who is alwys punctual
The opposite of punctual is tardy or late.
Punctuality (noun); punctually (adverb)
unpunctual
I got sent to detention because I wasn't punctual.