| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | playful |
| Synonyms: | antic, coltish, frisky, fun, gamesome, gay, gleeful, happy, impish, jocular, jovial, kittenish, lively, merry, mischievous, roguish, rollicking, sportive, sprightly |
| Antonyms: | serious, staid, stiff |
| Main Entry: | arch |
| Part of Speech: | adjective |
| Definition: | knowing, coy |
| Synonyms: | artful, frolicsome, mischievous, pert, playful, roguish, saucy, sly, waggish, wily |
| Main Entry: | elfin |
| Part of Speech: | adjective |
| Definition: | mischievous; small |
| Synonyms: | delicate, devilish, disobedient, elfish, frolicsome, impish, little, minute, misbehaving, naughty, petite, playful, prankish, puckish, puny, rascally, slight, sprightly, tiny |
| Main Entry: | exuberant |
| Part of Speech: | adjective |
| Definition: | energetic, enthusiastic |
| Synonyms: | animated, ardent, bouncy, brash, buoyant, cheerful, chipper, eager, ebullient, effervescent, elated, excited, exhilarated, feeling one's oats, frolicsome, gay, high-spirited, lively, passionate, sparkling, spirited, sprightly, vigorous, vivacious, zappy, zestful, zingy, zippy |
| Antonyms: | depressed, discouraged, lifeless, unenthusiastic, unexcited |
| Main Entry: | frisky |
| Part of Speech: | adjective |
| Definition: | full of spirit |
| Synonyms: | active, antic, bouncy, coltish, dashing, feeling one's oats, frolicsome, full of beans, gamesome, high-spirited, in high spirits, jumpy, kittenish, larkish, lively, peppy, playful, prankish, rollicking, romping, spirited, sportive, wicked, zesty, zippy |
| Antonyms: | depressed, down, lifeless |
| Main Entry: | gay |
| Part of Speech: | adjective |
| Definition: | happy |
| Synonyms: | alert, animate, animated, blithe, blithesome, bouncy, brash, carefree, cheerful, cheery, chipper, chirpy, confident, convivial, devil-may-care, festive, forward, frivolous, frolicsome, fun-loving, gamesome, glad, gleeful, hilarious, insouciant, jocund, jolly, jovial, joyful, joyous, keen, lighthearted, lively, merry, mirthful, playful, pleasure-seeking, presuming, pushy, rollicking, self-assertive, sparkling, spirited, sportive, sprightly, sunny, vivacious, wild, zippy |
| Antonyms: | depressed, discouraged, sad, unhappy, upset, worried |
| Main Entry: | gleeful |
| Part of Speech: | adjective |
| Definition: | very happy |
| Synonyms: | blithe, blithesome, boon, cheerful, delighted, elated, exalted, exuberant, exultant, frolicsome, gay, gratified, hilarious, jocund, jolly, jovial, joyful, joyous, jubilant, lighthearted, merry, mirthful, overjoyed, pleased, triumphant |
| Antonyms: | discouraged, sad, sorrowful, unhappy, upset, worried |
| Main Entry: | hilarious |
| Part of Speech: | adjective |
| Definition: | very funny |
| Synonyms: | amusing, comical, convivial, entertaining, exhilarated, frolicsome, gay, gleeful, gut-busting, happy, humorous, jocular, jolly, jovial, joyful, joyous, laughable, lively, merry, mirthful, noisy, priceless, riot, rollicking, scream, side-splitting, uproarious, witty |
| Antonyms: | grave, serious, somber, tragic, unfunny |
| Main Entry: | impish |
| Part of Speech: | adjective |
| Definition: | mischievous |
| Synonyms: | casual, devil-may-care, devilish, elfin, elvish, fiendish, flippant, free and easy, fresh, frolicsome, giddy, jaunty, naughty, offhand, pert, pixieish, playful, prankish, puckish, rascally, saucy*, sportive, waggish |
| Antonyms: | behaved, subdued, unmischievous |