anuttariya : [nt.] superiority; excellency.

A.P. Buddhadatta Mahathera, Concise Pali-English and English-Pali Dictionary [available as digital version from Metta Net, Sri Lanka]

Ānuttariya (nt.) [see also anuttariya which as -- ˚ probably represents ānutt˚] incomparableness, excellency, supreme ideal D iii.102 sq.; A v.37.

Pali-English Dictionary, TW Rhys Davids, William Stede,