Similar words: preferential, referential, deferentially, deferential, inferential, differential, reverentially, preference. Meaning: [‚prefə'renʃəlɪ] 
adv. in a preferential manner.
adv. in a preferential manner. 31. He was treated preferentially.
More similar words: preferential, referential, deferentially, deferential, inferential, differential, reverentially, preference, referent, potential difference, preferences, preference share, preference shares, reverential, differentiate, differentiated, differentiation, reference, referendum, product differentiation, reference book, in reference to, cross-reference, reference point, cross reference, deferent, preferment, with reference to, frame of reference, torrential.