* Formal: "Her effusive praise for the young artist made him blush."
* Informal: "My grandma is always effusive about how much she loves my cooking, even if it's just a simple pasta dish."
* Descriptive: "The audience erupted in effusive applause after the concert."
* Figurative: "His effusive displays of affection were a bit overwhelming."
Note: "Effusive" often implies a lot of emotion and enthusiasm, sometimes to the point of being excessive.