dubious
Definition
hesitating or doubting; not to be relied upon; suspect.
Español Que duda o vacila; no confiable; sospechoso.
Example
"She gave a dubious look when he offered her the so-called 'free' gift."
hesitating or doubting; not to be relied upon; suspect.
Español Que duda o vacila; no confiable; sospechoso.
"She gave a dubious look when he offered her the so-called 'free' gift."