From The Collaborative International Dictionary of English v.0.48 [gcide]:
Acceptable \Ac*cept"a*ble\ (-s[e^]pt"[.a]*b'l; 277), adjective [F. acceptable, L. acceptabilis, fr. acceptare.] Capable, worthy, or sure of being accepted or received with pleasure; pleasing to a receiver; gratifying; agreeable; welcome; as, an acceptable present, one acceptable to us.
From WordNet (r) 3.0 (2006) [wn]:
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Eye and Pyramid BANKING REFORM CHALLENGE