Acclamation
A: Booing, Hissing, Jeers, Catcalls
Bucolic
A: Urban, Metropolitan
Calumniate
A: Flatter, Chitewash, Praise
Chary
A: Heedless, Reckless, Incautious
Dilettante
A: Professional
Imperturbable
A: Excitable
Increment
A: Loss, Reduction, Decrease
Mandate
A: (v.) forbid, ban, outlaw
Paltry
A: Gigantic, Immense, Colossal
Redolent
A: Unevocative, Ordorless
Refulgent
A: Dim, Dark, Obscure, Dingy, Dull, Murky
Tyro
A: Veteran, Past Master, Expert
Unremitting
A: Desultory, Intermittent
Vacillate
A: Persevere
Vituperative
A: Complimentary, Laudatory, Flattering