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To be uncertain - synonyms or related words



to have or express doubts about something



to think that something is probably not true or that it probably does not exist



to think that something is unlikely

be in doubt

if you are in doubt about something, you do not know what to do about it

have your doubts (about)

to have reasons why you do not feel certain about someone or something

have second thoughts (about something)

to begin to doubt a decision that you have already made

be in doubt

if something is in doubt, it is not certain whether it will succeed or continue to exist

um and ah


mainly spoken

to be unable to decide what to do in a situation

have mixed feelings about something

to like or approve of some aspects of a situation and not like or approve of other aspects

be on shaky ground

if someone is on shaky ground, they are not sure about the facts of what they are saying


sea lion

in an online conversation, repeatedly asking a person questions which suggest that you are interested in what they are talking about, but are actually intended to annoy them

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