What is another word for "per"?

Roget's Thesaurus (1911) lists these synonyms for "per": abstract, accoucheur, accoucheuse, ace, agency, aid, all, alone, along, ambrosia, ambrosial, and, apart, appetite, appetizer, appetizing, assistance, atomic, away, azygous, beat, blink, bocca, breath, but, combine, compact, conducive, crook, dainty, delectable, delicacy, delicate, delicatessen, delicious, deliciousness, delightful, desolate, dine, dint.