decisive, a. conclusive, final, peremptory, [summary].
deck, v. bedeck, bedizen, array.
declaration, n. [assertion], [affirmation], avowal, predication, pronunciamento.
declare, v. [affirm], [assert], aver, [state], asseverate, predicate.
decline, v. [lean], [incline], [bend]; languish, [sink], [wane], [diminish], [decrease], [deteriorate], [retrograde]; [deviate], [stray]; [shun], [refuse].
decline, n. [deterioration], retrogradation, [diminution], [retrogression], [degeneracy], declension, declination, [decay]; progressive emaciation, marasmus. Antonyms: [progress], [advancement], [improvement].
decolor, v. decolorate, decolorize.
decorate, v. [embellish], [adorn], [beautify], [ornament], [garnish], [enrich], [trim], bedizen, bedeck.
decorated, a. embellished, [ornate], ornamented, trimmed. Antonyms: See plain.
decoration, n. [embellishment], [garniture], bedizenment, adorning, [ornamentation], decking, insignia, [regalia], purfling; [paraphernalia].