'Bastardly' definitions:

Definition of 'bastardly'

From: WordNet
adjective
Born out of wedlock; "the dominions of both rulers passed away to their spurious or doubtful offspring"- E.A.Freeman [syn: bastardly, misbegot, misbegotten, spurious]
adjective
Of no value or worth; "I was caught in the bastardly traffic" [syn: bastardly, mean]

Definition of 'Bastardly'

From: GCIDE
  • Bastardly \Bas"tard*ly\, a. Bastardlike; baseborn; spurious; corrupt. [Obs.] -- adv. In the manner of a bastard; spuriously. [Obs.] --Shak. Donne. [1913 Webster]