Description: sub reduces the font size of the enclosed text and floats it below the baseline as subscripted text. Sup reduced the font size of the enclosed text and floats it above the baseline as superscripted text.
Subscript
Begin Test
Supscript goes below the baseline of regular text.
End Test
Superscript
Begin Test
Contrariwise, superscript goes above the baseline, the exact opposite of subtext.
End Test