Similar Words to Groovy:
Bang-up
Bully
Corking
Cracking
Dandy
Great
Keen
Neat
Nifty
Not Bad
Peachy
Slap-up
Smashing
Swagger
Swell
Examples:
1. When you do see her, tell Nancy that big Skillet has got something really groovy for her.
Definitions of Groovy:
1. Very good
2. (British informal) very chic