| Word | Definitions | Synonyms |
|---|---|---|
| false | (adverb) in a disloyal and faithless manner | Synonyms: faithlessly, traitorously, treacherously, treasonably |
| falsely | (adverb) in an incorrect manner | Synonyms: incorrectly |
| (adverb) in an insincerely false manner | - | |
| falteringly | (adverb) in an unsteady manner | Synonyms: uncertainly, unsteadily |