| Word | Definitions | Synonyms |
|---|---|---|
| powerful | (adverb) (Southern regional intensive) very; to a great degree | Synonyms: mightily, mighty, right |
| powerfully | (adverb) in a manner having a powerful influence | Synonyms: potently |
| (adverb) in a powerful manner | Synonyms: strongly | |
| powerlessly | (adverb) in a powerless manner | - |