| Word | Definitions | Synonyms |
|---|---|---|
| headfirst | (adverb) with the head before the body | Synonyms: headlong |
| headlong | (adverb) with the head before the body | Synonyms: headfirst |
| (adverb) in a hasty and foolhardy manner | Synonyms: rashly | |
| (adverb) at breakneck speed | Synonyms: precipitately |