Princeton's WordNet

1. runaway, blowout, romp, laugher, shoo-in, walkaway(noun)

   an easy victory

   Synonyms:
   fleer, laugher, play, caper, blowout, tomboy, runaway, jamboree, gala, frolic, fugitive, romp, hoyden, shoo-in, gambol, walkaway, gala affair

2. tomboy, romp, hoyden(noun)

   a girl who behaves in a boyish manner

   Synonyms:
   play, frolic, hoyden, romp, walkaway, runaway, shoo-in, gambol, laugher, caper, tomboy, blowout

3. play, frolic, romp, gambol, caper(verb)

   gay or light-hearted recreational activity for diversion or amusement

   Synonyms:
   turn, put-on, joke, shoo-in, shimmer, caper, looseness, drama, gambling, maneuver, job, capriole, prank, period of play, free rein, tomboy, fun, sport, blowout, gaming, laugher, walkaway, romp, manoeuvre, dramatic play, play, swordplay, runaway, trick, gambol, hoyden, antic, bid, frolic, child's play, playing period

4. frolic, lark, rollick, skylark, disport, sport, cavort, gambol, frisk, romp, run around, lark about(verb)

   play boisterously

   Synonyms:
   boast, sport, lark, frolic, romp, run around, amuse, lark about, divert, rollick, disport, cavort, frisk, gambol, feature, skylark

5. romp(verb)

   run easily and fairly fast

   Synonyms:
   sport, frolic, run around, lark about, lark, rollick, disport, cavort, frisk, gambol, skylark

6. romp(verb)

   win easily

   Synonyms:
   sport, frolic, run around, lark about, lark, rollick, disport, cavort, frisk, gambol, skylark