Perfunctory
Regardless, Heedless
Festoon
Rosary, Garland
Dispensation
Exemption, Relaxation
Opulence
Fortune, Prosperity
Cadence
Rhythm, Tempo
Sinewy
Powerful, Athletic
Supine
Careless, Negligent
Subservient
Subordinate, Vassal
Buoyant
Cheerful, Bright
Innocuous
Harmless, Inoffensive