energetically C2+

/ˌɛnɚˈdʒɛtɪkli/ in a vigorous and active manner

energize C2+

/ˈɛnɚdʒaɪz/ to give vitality and enthusiasm to; to supply with energy

synergistic C2+

/ˌsɪnɚˈdʒɪstɪk/ producing a combined effect greater than the sum of the separate effects