n 1 i 1 f 4 t 1 y 4
5 letters · 11 points in Scrabble
Meaning
adjective very good
originFrom *nift + -y. First element is of unknown origin. Possibly theatrical slang, as a shortened, altered form of Magnificat. Alternatively, perhaps a special use of US regional niffed (“put off, peeved”).
Etymology from Wiktionary, CC BY-SA 3.0