[f. as prec. + -NESS.] The quality or condition of being thievish.

1

c. 1460.  Metham, Wks., 94. Yt sygnyfyith onstabylnes and ontrwth and theuyschnes.

2

1727.  Bailey, vol. II., Thievishness, Addictedness to Stealing.

3

1907.  19th Cent., April, 567. Attacking the spite, frivolity, vanity,… thievishness and similar endearing qualities of the sex.

4