SYN: Maintenance, support, living, substance, sustenance.
ANT: Privation, starvation, want, inanition, beggary.
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KEY: Lively.
SYN: Brisk, animated, keen, eager, blithe, alert, vivid, vivacious, quick, spirited, vigorous, sprightly, active.
ANT: Lifeless, torpid, dull, inanimate, indifferent, listless, insensate.
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KEY: Livery.
SYN: Uniform, garb, badge, dependence, servitude, retainership, retinue, subservience.
ANT: Freedom, immunity, insubservience.