"A knave, a rascal, an eater of broken meats, a base proud, shallow, beggarly, three-suited, hundred-pound, fifthly-worsted-stocking knave; a lilly-livered, action-taking, whoreson glass-gazing super serviceable
finical rogue, one-trunk-inheriting slave."
--William Shakespeare,
King Lear, Act 2, Scene 2
finical (adjective) = finicky, fussy
When Shakespeare insults, he really insults, wielding his pen like a scimitar.