indignar - to make angry, to get angry, to make indignant
indisponer - to disable, to indispose
individualizar - to individualize
indultar - to pardon
infamar - to defame
infectar - to infect
infraccionar - to fine, to offend, to commit an offense
infravalorar - to undervalue
inferir - to infer, to deduce, to cause
infestar - to infest
infiltrar - to infiltrate
