suspicion
/sə-ˈspi-shən/
noun
the act or an instance of suspecting something wrong without proof or on slight evidence : mistrust
a state of mental uneasiness and uncertainty : doubt
a barely detectable amount : trace
uncertainty doubt dubiety skepticism suspicion mistrust mean lack of sureness about someone or something. uncertainty may range from a falling short of certainty to an almost complete lack of conviction or knowledge especially about an outcome or result. doubt suggests both uncertainty and inability to make a decision.
verb
suspect
idiom
considered to be innocent for certain
They are not above/beyond suspicion.