(Slang) Great; splendid; fine:
Very good; better than expected but not as good as could be.
(Slang) Excellent, good, funny, etc.
(Slang) Excellent, wonderful, delightful, etc.
Clean and in good order; trim; tidy
(Slang) Very good, pleasing, etc.; excellent
Supremely great, good, etc.
Find another word for groovier. In this page you can discover 10 synonyms, antonyms, idiomatic expressions, and related words for groovier, like: niftier, keener, dandier, hotter, dreamier, neater, greater, cooler, diviner and better.