| warmly(keenly, eagerly, passionately, fervently, expressively) |
| toughly(adverb, strongly) |
| fiercely(adverb, fast, seriously, intensely, earnestly) |
| hammer and tongs(expression, idiom, adverb, strong) |
| healthily(adverb, healthily) |
| intently(adverb, seriously, earnestly, actively, heartily) |
| keenly(adverb, fast, seriously, intensely, fiercely) |
| lively(adjective, adverb, healthily) |
| muscularly(adverb, strongly) |
| purposefully(adverb, thoroughly, seriously, earnestly, actively) |
| seriously(adverb, fast, intensely, fiercely, earnestly) |
| stalwartly |
| vitally(adverb, strongly, healthily) |
| with a vengeance(expression, idiom, adverb) |
| zestfully(adverb, earnestly, promptly, enthusiastically, energetically) |
| actively intently(expression, earnestly, actively, hastily, carefully) |
| arduously(adverb, badly, severely, earnestly, hastily) |
| brawnily(adverb, strongly) |
| diligently(adverb, earnestly, actively, hastily, carefully) |
| emphatically |