All dubiously synonyms
du·bi·ous
D d adv dubiously
- suspiciously — tending to cause or excite suspicion; questionable: suspicious behavior.
- beyond a doubt — to be uncertain about; consider questionable or unlikely; hesitate to believe.
- indecisively — characterized by indecision, as persons; irresolute; undecided.
adverb dubiously
- doubtfully — of uncertain outcome or result.
- uncertainly — not definitely ascertainable or fixed, as in time of occurrence, number, dimensions, or quality.
- unsurely — free from doubt as to the reliability, character, action, etc., of something: to be sure of one's data.
- questioning — indicating or implying a question: a questioning tone in her voice.
- hesitantly — hesitating; undecided, doubtful, or disinclined.
- doubtingly — In a doubting manner.