Nimble
Sluggish
Bustling
Agile
Antonym of BRITTLE is
Antonym of CALLOUS
Antonym of CANDID
Antonym of CAPRICIOUS
Antonym of CARNAL
Antonym of Carte blanche
Antonym of CATHOLIC
Antonym of Cavil
Antonym of CELIBACY
Antonym of CELIBATE