| pluckily(adverb, resolutely, tenaciously) |
| precisely(adverb, fastidiously, vigilantly) |
| staunchly(adverb, resolutely, tenaciously) |
| steadfastly(adverb, tenaciously) |
| steadily(adverb, thoroughly, closely, meticulously, resolutely) |
| strictly(adverb, thoroughly, carefully, faithfully, determinedly) |
| stubbornly(adverb, resolutely, tenaciously) |
| toughly(adverb, resolutely, tenaciously) |
| truly(adverb, resolutely, tenaciously) |
| unfalteringly |
| vigorously(adverb, earnestly, actively, hastily, carefully) |
| accurately(adverb, fastidiously) |
| actively intently(expression, adverb, vigorously, earnestly, hastily) |
| agilely(adverb, vigorously, earnestly, actively, hastily) |
| animatedly(adverb, vigorously, earnestly, actively, hastily) |
| bravely(adverb, tenaciously) |
| briskly(adverb, vigorously, earnestly, actively, hastily) |
| circumspectly |
| closely(adverb, thoroughly, carefully, meticulously, faithfully) |
| concernedly(adverb, attentively) |