doubts

Noun

• the state of being unsure of something
• uncertainty about the truth or factuality or existence of something
• plural of doubt

Verb

• consider unlikely or have doubts about
• lack confidence in or have doubts about
• third-person singular simple present indicative of doubt

Synonyms

doubt, doubtfulness, dubiety, dubiousness, incertitude, question, uncertainty

Antonyms

certainty