Litscape Default Censored Word List:
45 words ending with f, 4 letters long

alef barf beef buff calf chef clef coif cuff deaf delf doff duff gaff golf goof guff gulf half hoof huff leaf loaf luff miff muff pelf pouf puff reef riff roof ruff self serf surf tiff toff tuff turf waif wolf woof yaff zarf