doubt+not
51not to be believed — Synonyms and related words: a bit thick, a bit thin, absurd, beyond belief, doubtable, doubtful, dubious, dubitable, hard of belief, hard to believe, implausible, inconceivable, incredible, not deserving belief, open to doubt, open to suspicion,… …
52doubt — I. v. n. 1. Hesitate, waver, be doubtful, be in suspense, withhold judgment, be undetermined, entertain doubts, be in a state of uncertainty, not know what to think. 2. (Rare.) Suspect, fancy, apprehend. II. v. a. 1. Question, hesitate to believe …
53not guilty — /nɒt ˈgɪlti/ (say not giltee) noun 1. the plea to a criminal charge where the accused wants to put the prosecution to the task of proving his or her guilt. 2. a subsequent verdict signifying the prosecution s failure to establish the accused s… …
54not to know one's own mind — (from Idioms in Speech) to be full of doubt hesitation etc. (to be in two minds) Then you ought to have known your own mind before entering into such a very serious engagement. (B. Shaw) I don t hold with a man marrying till he knows his own mind …
55doubt someone's word — to believe that someone is probably not telling the truth …
56in doubt — 1 the issue was in doubt: DOUBTFUL, uncertain, open to question, unconfirmed, unknown, undecided, unresolved, in the balance, up in the air; …
57No doubt — Doubt Doubt, n. [OE. dute, doute, F. doute, fr. douter to doubt. See {Doubt}, v. i.] 1. A fluctuation of mind arising from defect of knowledge or evidence; uncertainty of judgment or mind; unsettled state of opinion concerning the reality of an… …
58Out of doubt — Doubt Doubt, n. [OE. dute, doute, F. doute, fr. douter to doubt. See {Doubt}, v. i.] 1. A fluctuation of mind arising from defect of knowledge or evidence; uncertainty of judgment or mind; unsettled state of opinion concerning the reality of an… …
59open to doubt — not definite, and perhaps not even likely It is now open to doubt whether the concert will go ahead …
60nagging doubt — doubt which will not go away, hesitation which is always on one s mind …