nifty

(s) very good
- he did a bully job
- a neat sports car
- had a great time at the party
- you look simply smashing
bang-up, bully, corking, cracking, dandy, groovy, not bad, peachy, slap-up, smashing, swell, keen, great, neat,

Synonyms

bang-up bully corking cracking dandy groovy not bad peachy slap-up smashing swell keen great neat

Words of close approximity

niff

niffy