PROVEND Antonyms

• lacking or indicating lack of confidence or assurance

• not established beyond doubt; still undecided or unknown

• not established or confirmed

• not certain to occur; not inevitable

• subject to change

• not consistent or dependable

• ambiguous (especially in the negative)

• not finally established or settled

• not established

• not proved

• not worthy of reliance or trust

• liable to be erroneous or misleading

• dangerously unstable and unpredictable

• lacking a sense of responsibility

• not tried or tested by experience

• not yet proved or subjected to testing

• lacking proof or substantiation