1. Excellent
   "he did a groovy job";
   - bang-up [N. Amer, informal], bully [informal], corking [Brit, informal], cracking [Brit, informal], dandy [informal], great, keen, neat, nifty [informal], not bad [informal], peachy, slap-up [informal], swell [informal], smashing [Brit, informal], old, not half bad [informal], grouse [Austral, NZ, informal], ripper [Austral, informal], lovely
    
2. [Brit, informal] Very chic
   "groovy clothes";
   - swagger [Brit, informal]

Derived forms: grooviest, groovier

See also: fashionable, good, hip [informal], stylish

Encyclopedia: Groovy, Laidback and Nasty