having achith (insentients) which are visible to eyes (and other external senses) and having chith (sentients) which are not visible to eyes (and other external senses) as prakāram (attribute, body) —

having such great, expansive eyes —

 that is, emperumān who is big like an elephant in form like a mountain, —

hiding the form (of a demon) —

he, who is the most supreme among all men, made himself into a divine dwarf bachelor —

a demon who came in the garb of a celestial person —

 having form —