What does abominable mean?
The definition of abominable
A*bom”i*na*ble, a.
Etym: [F. abominable. L. abominalis. See Abominate.]

1 Worthy of, or causing, abhorrence, as a thing of evil omen; odious in the utmost degree; very hateful; detestable; loathsome; execrable.
2 Excessive; large; — used as an intensive. [Obs.]

Note: Juliana Berners . . . informs us that in her time [15th c.], “abomynable syght of monkes” was elegant English for “a large company of friars.” G. P. Marsh.