inconsistent
US /ˌɪn.kənˈsɪs.tənt/
UK /ˌɪn.kənˈsɪs.tənt/

1.
inconsistente, contraditório
not staying the same throughout, or not in agreement with something
:
•
His statements were inconsistent with the evidence.
Suas declarações eram inconsistentes com as evidências.
•
The quality of the product has been inconsistent.
A qualidade do produto tem sido inconsistente.