spriest

enUK

spri·est

S0670200 (sprī′ĭst)adj.A superlative of spry.

spry

(spraɪ)

adj. spry•er or spri•er, spry•est or spri•est. nimbly energetic; agile; brisk. [1740–50; orig. uncertain] spry′ly, adv. spry′ness, n.