Insatiable
Greedy, uncontrollable
Gregarious
Social, friendly
Veracity
Precision, truthfulness
Furtive
Secretive, sneaky
Bashful
Reserved, shy
Corroborate
Validate, confirm
Striding
Marching, stalking
Benevolent
Gracious, kind
Languid
Unhurried, relaxed
Malediction
Oath, spell
Nuance
Modulation, variation
Penurious
Needy, poor
Reclusive
Isolating, retiring
Stagnate
Cease to move
Tractable
Adjustable, manageable