| Word | Definitions | Synonyms |
|---|---|---|
| feverishly | (adverb) in a feverish manner | - |
| perseveringly | (adverb) with perseverance | - |
| quaveringly | (adverb) in an unsteady quavering manner | - |
| unwaveringly | (adverb) with resolute determination | Synonyms: firm, firmly, steadfastly |
| verily | (adverb) in truth; certainly | - |