Antonyms of adj groovy

2 senses of groovy

Sense 1
bang-up, bully, corking, cracking, dandy, great, groovy, keen, neat, nifty, not bad (predicate), peachy, slap-up, swell, smashing -- (very good; "he did a bully job"; "a neat sports car"; "had a great time at the party"; "you look simply smashing")

INDIRECT (VIA good) -> bad -- (having undesirable or negative qualities; "a bad report card"; "his sloppy appearance made a bad impression"; "a bad little boy"; "clothes in bad shape"; "a bad cut"; "bad luck"; "the news was very bad"; "the reviews were bad"; "the pay is bad"; "it was a bad light for reading"; "the movie was a bad choice")

Sense 2
groovy, swagger -- ((British informal) very chic; "groovy clothes")

INDIRECT (VIA fashionable) -> unfashionable, unstylish -- (not in accord with or not following current fashion; "unfashionable clothes"; "melodrama of a now unfashionable kind")

Similarity of adj groovy

2 senses of groovy

Sense 1
bang-up, bully, corking, cracking, dandy, great, groovy, keen, neat, nifty, not bad (predicate), peachy, slap-up, swell, smashing -- (very good; "he did a bully job"; "a neat sports car"; "had a great time at the party"; "you look simply smashing")
       => good (vs. bad) -- (having desirable or positive qualities especially those suitable for a thing specified; "good news from the hospital"; "a good report card"; "when she was good she was very very good"; "a good knife is one good for cutting"; "this stump will make a good picnic table"; "a good check"; "a good joke"; "a good exterior paint"; "a good secretary"; "a good dress for the office")

Sense 2
groovy, swagger -- ((British informal) very chic; "groovy clothes")
       => fashionable (vs. unfashionable), stylish -- (being or in accordance with current social fashions; "fashionable clothing"; "the fashionable side of town"; "a fashionable cafe")