The word "spunkily" means something full of energy, enthusiasm and bravery. There are several synonyms for this term, such as boldly, courageously, fearlessly, gallantly, intrepidly, daringly and pluckily. These words imply a confident and determined attitude towards all kinds of challenges and situations. Using any of these words can make your writing more colorful and impactful, conveying a sense of vigor and positive energy. When trying to express someone's positive and energetic personality, any of the above synonyms for "spunkily" can serve as the perfect fit, inspiring readers with a sense of admiration and inspiration.