#1 spurious s. [specious] plausible but false; "a specious claim"; "spurious inferences". wn
#2 spurious s. [bastardly, misbegot, misbegotten] born out of wedlock; "the dominions of both rulers passed away to their spurious or doubtful offspring"- E.A.Freeman. wn
#3 spurious s. [inauthentic, unauthentic] intended to deceive; "a spurious work of art". wn
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