attractively stylish or smart

a nifty new dress for Easter.

very good; fine; excellent

a nifty idea.

substantial; sizable

We sold the car for a nifty profit.

something nifty, as a clever remark or joke.

adjective

bad , displeasing , unhandy , unpleasant

adjective

chic , clever , cool * , dandy , enjoyable , excellent , groovy * , keen , neat , peachy * , pleasing , quick , sharp , smart , spruce , stylish , super , swell , terrific , divine , fabulous , fantastic , fantastical , glorious , sensational , splendid , superb , wonderful , cool , fashionable , marvelous , natty , peachy