I. adjective (niftier; -est) Etymology: origin unknown Date: 1865 very good ; very attractive ; fine , niftily adverb II. noun (plural nifties) Date: 1918 something that is ~
NIFTY
Meaning of NIFTY in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012