No, punctual is an adjective, the correponding noun is punctuality and the correponding adverb is punctually.
"Be punctual" is a complete sentence, because the verb is in the imperative mood, in which the subject "You" is always implied by the verb itself.
The suffix of "punctual" is "-al".
Punctuality (noun); punctually (adverb)
Late, lateness
The word punctual is an adjective. It means to be prompt.
"Be punctual" is a complete sentence, because the verb is in the imperative mood, in which the subject "You" is always implied by the verb itself.
The comparative is more punctual; the superlative is most punctual.
punctual? =0/
punctual
Punctual is an adjective.
The suffix of "punctual" is "-al".
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.
Punctuality (noun); punctually (adverb)
Late, lateness
do you know someone who is alwys punctual
unpunctual