groovy

• POS: Adjective
• HYPHEN: groov=y

CIDE DICTIONARY

groovy, a. 

•  Very pleasant or very enjoyable; marvelous; wonderful; excellent; -- expressing strong approval, usually of enjoyable experiences.  [WordNet 1.5]
•  Very chic; as, groovy clothes.  [WordNet 1.5]
•  same as hip.  [PJC]

OXFORD DICTIONARY

groovy, adj. (groovier, grooviest)
1 sl. fashionable and exciting; enjoyable, excellent.
2 of or like a groove.

Derivative

groovily adv. grooviness n.

THESAURUS

groovy

OK, ace-high, bad, bang-up, bonzer, boss, bully, but good, cool, corking, crackerjack, dandy, delicious, divine, ducky, fab, fine and dandy, gear, glorious, go-go, goody, great, heavy, hep, hip, hot, hunky-dory, into, jam-up, just dandy, keen, marvy, mean, neat, nifty, nobby, okay, on the beam, out of sight, peachy, peachy-keen, really into, ripping, rum, scrumptious, slap-up, smashing, solid, something else, spiffing, spiffy, stunning, swell, tough, with it, wizard