| determinedly(adverb, seriously, vigorously, actively, truly) |
| devotedly(adverb, kindly, faithfully, lovingly, caringly) |
| energetically(adverb, fast, seriously, intensely, fiercely) |
| honestly(adverb, truthfully) |
| resolutely(adverb, resolution, seriously, vigorously, quickly) |
| severely(adverb, fast, seriously, intensely, fiercely) |
| somberly(adverb, seriously) |
| spiritedly(adverb, fast, seriously, intensely, fiercely) |
| steadfastly(adverb, fast, intensely, fiercely, violently) |
| unremittingly(adverb, thoroughly, fully, completely, closely) |
| vigorously(adverb, fast, seriously, intensely, fiercely) |
| wholeheartedly(adverb, strongly, keenly, openly, energetically) |
| demurely(adverb, seriously) |
| hard(adjective, adverb, fast, very, fully) |
| sedately(adverb, seriously, vigorously, actively, truly) |
| animatedly(adverb, fast, seriously, intensely, fiercely) |
| candidly(adverb, keenly, eagerly, passionately, openly) |
| cordially(expression, adverb) |
| devoutly |
| earnest |