I'm just guessing here - perhaps Alan will confirm or deny it? - that archaic forms such as hath, hast, doeth, seest etc are classed as uncommon by default.
Maybe the pronouns thou and thee and the possessive pronoun thine are classed as common because, although most of us never use them, they remain in active use, for example among religious groups such as the Society of Friends?
ps 'Hell hath no fury like a woman scorned. ' is so well known it has become proverbial;
in reality it's a modification of a line from a Restoration tragedy.
The original line (from Congreve's 1697 tragedy The Mourning Bride) reads
'Heav'n has no rage, like love to hatred turn'd
Nor hell a fury, like a woman scorn'd.'
The same play, by the way, also gave us another famous quotation:
'Music has charms to soothe a savage breast'