← BackshareGuessfrisky/ˈfrɪski/adjectiveLively, playful, and full of energy.She felt frisky after a good night's sleep and a healthy breakfast.The frisky puppy chewed on my shoe and then ran in circles.After the rain, the horses were especially frisky in the field.SynonymsenergeticplayfullivelyAntonymssluggishlethargic