Open English Wordnet
Nouns
(n)play, frolic, romp, gambol, capergay or light-hearted recreational activity for diversion or amusement“it was all done in play”,
“their frolic in the surf threatened to become ugly” Verbs
(v)frolic, lark, rollick, skylark, disport, sport, cavort, gambol, frisk, romp, run around, lark aboutplay boisterously“The children frolicked in the garden”,
“the gamboling lambs in the meadows”,
“The toddlers romped in the playroom” (v)romprun easily and fairly fast (v)rompwin easily“romp a race”