| Word | Definitions | Synonyms |
|---|---|---|
| frontally | (adverb) in, at, or toward the front | - |
| frontward | (adverb) at or to or toward the front; forward | Synonyms: forrad, forrard, forward, forwards, frontwards |
| frontwards | (adverb) at or to or toward the front; forward | Synonyms: forrad, forrard, forward, forwards, frontward |
| frostily | (adverb) without warmth or enthusiasm | Synonyms: frigidly |
| frothily | (adverb) in a frothy manner | - |
| frowningly | (adverb) with a frown; while frowning | - |