Synonyms of expectantly

2 Syllables
promptly, gladly
3 Syllables
willingly, trustfully, trustingly, earnestly, readily, eagerly, speedily, intently, hungrily, thirstily, cravingly, strenuously, cordially, rapidly, longingly, zealously, ardently, heartily, fervently, breathlessly, fiercely, zestfully
4 Syllables
sanguinely, actively, impatiently, spiritedly, vigorously, hopefully, sincerely
6 Syllables
energetically, enthusiastically
7 Syllables
anticipatorily