Superlative form of sprightly: most sprightly.(adjective)
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Use "sprightliest" in a sentence
"The sprightliest is The Banjo, no longer a paean to the instrument as in the Broadway version but now a "dance sensation" - a concept that sets the number up much better and gives the talented, hardworking dance ensemble its best chance to ignite the show. which in stage form remains a second-tier work."
"The travel and time schedules of a presidential campaign are brutally taxing even for the sprightliest of contenders."
"On her debut album, "Sparks Fly," she was aided by the likes of Kesha, Avril Lavigne and pop svengali Dr. Luke, but on Sunday she was on her own: She sang one of the evening's sprightliest numbers, "Last Christmas" by George Michael's first band, the '80s duo Wham!"