slogger vs footer

slogger and footer both are nouns.

Word	Noun	Adjective	Verb	Adverb
slogger	Yes	No	No	No
footer	Yes	No	No	No

As nouns, footer is a hypernym of slogger; that is, footer is a word with a broader meaning than slogger:

Other hypernyms of slogger include pedestrian, walker.

slogger (noun)	footer (noun)
a boxer noted for an ability to deliver hard punches	a printed note placed below the text on a printed page
someone who works slowly and monotonously for long hours	a person who travels by foot
someone who walks in a laborious heavy-footed manner	(used only in combinations) the height or length of something in feet