| Word | Definitions | Synonyms |
|---|---|---|
| doubt | (noun) uncertainty about the truth or factuality or existence of something | Synonyms: doubtfulness, dubiousness, question |
| (noun) the state of being unsure of something | Synonyms: doubtfulness, dubiety, dubiousness, incertitude, uncertainty | |
| (verb) consider unlikely | - | |
| (verb) lack confidence in | - | |
| redoubt | (noun) an entrenched stronghold or refuge | - |
| (noun) (military) a temporary or supplementary fortification; typically square or polygonal without flanking defenses | - |