I am going make a table smaller in a paper which I am going to submit to a journal. I used
\small but it does not make it small enough ?
With no information or example in your question it is hard to give advice but before choosing font sizes smaller than
You can reduce the inter-column space with
You can force some columns to be narrower by changing
You can (perhaps) rotate, shrink or re-word the headings if the table headings are forcing the columns to be wider than needed for the data.